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公开(公告)号：US10273125B2
公开(公告)日：2019-04-30
申请号：US15297792
申请日：2016-10-19
Applicant: David R. Hall , Daniel Madsen , Benjamin Taylor , Lloyd J. Wilson
Inventor： David R. Hall , Daniel Madsen , Benjamin Taylor , Lloyd J. Wilson
Abstract: A winch is described comprising a guide that includes a fairlead for positioning a cable around a rotatable drum, wherein one or more bristles are positioned within an orifice in the fairlead. The bristles may have an angular orientation such that they provide active cable wiping during winding and passive cable wiping during unwinding of the cable around the drum. Active wiping may reduce the likelihood that dirt, mud, debris, and/or other materials accumulate within the winch during winding.
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公开(公告)号：US20180292451A1
公开(公告)日：2018-10-11
申请号：US15479543
申请日：2017-04-05
Applicant: David R. Hall , Emily Brimhall , Austin Carlson , Mark Madsen , Lloyd J. Wilson
Inventor： David R. Hall , Emily Brimhall , Austin Carlson , Mark Madsen , Lloyd J. Wilson
IPC: G01R31/28
CPC classification number: G01R31/2808 , G01R31/2803
Abstract: A printed circuit board (PCB) test apparatus and testing method are described. The PCB test apparatus includes a motor connected to a gearbox that includes a gear that is directly connected to an output shaft. The test apparatus includes two printed circuit board connections for testing an electric-component connector that includes two circuit boards. One connection port includes a plurality of contact pins for attaching one of the PCBs while the other connector port is part of a position encoder that includes a diametrically magnetized magnet that tests the other PCB's ability to detect changes in magnetic fields. The apparatus is configured such that both PCBs of the electric-component connector are tested in tandem.
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公开(公告)号：US10036119B1
公开(公告)日：2018-07-31
申请号：US15496476
申请日：2017-04-25
Applicant: David R. Hall , Daniel Madsen , Benjamin Taylor , Joe Fox , Lloyd J. Wilson
Inventor： David R. Hall , Daniel Madsen , Benjamin Taylor , Joe Fox , Lloyd J. Wilson
CPC classification number: D07B1/145 , D07B1/005 , D07B1/02 , D07B1/06 , D07B1/148 , D07B1/185 , F16G11/12
Abstract: A thimble assembly that includes an arch portion connecting a first leg portion to a second leg portion. The thimble assembly may also include a peripheral groove extending substantially along an outer surface of the first and second leg portions and the arch portion. The thimble assembly may also include a plurality of connectors extending from a first lip of the peripheral groove and connecting to a second lip of the peripheral groove. The connectors may traverse the peripheral groove across the first and second leg portions and the arch portion. The thimble assembly may include a length of cord with a plurality of strands that traverses the peripheral groove. The strands may enclose the connectors such that the strands are woven around the connectors. In one embodiment, the thimble assembly may include a wireless tension detector connected to the thimble that includes a sensor that senses radial expansion and contraction of the cord under tension. The wireless tension detector may include an alert signal to indicate when expansion and contraction of the cord is not within a predetermined range.
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公开(公告)号：US20180105403A1
公开(公告)日：2018-04-19
申请号：US15297792
申请日：2016-10-19
Applicant: David R. Hall , Daniel Madsen , Benjamin Taylor , Lloyd J. Wilson
Inventor： David R. Hall , Daniel Madsen , Benjamin Taylor , Lloyd J. Wilson
CPC classification number: B66D1/00 , B66D1/38 , B66D2700/0191
Abstract: A winch is described comprising a guide that includes a fairlead for positioning a cable around a rotatable drum, wherein one or more bristles are positioned within an orifice in the fairlead. The bristles may have an angular orientation such that they provide active cable wiping during winding and passive cable wiping during unwinding of the cable around the drum. Active wiping may reduce the likelihood that dirt, mud, debris, and/or other materials accumulate within the winch during winding.
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公开(公告)号：US20180093869A1
公开(公告)日：2018-04-05
申请号：US15282256
申请日：2016-09-30
Applicant: David R. Hall , Daniel Madsen , Benjamin Taylor , Joe Fox , Lloyd J. Wilson
Inventor： David R. Hall , Daniel Madsen , Benjamin Taylor , Joe Fox , Lloyd J. Wilson
Abstract: A system and method for a load-facing winch are described for hauling or lifting loads at least 30° from center of the primary support object. The load-facing winch includes a winch-mount that includes a housing, a center-pivot, a mounting-plate, and a plurality of springs. The mounting-plate is attached to the winch and tilts and/or turns about the center-pivot, which allows the winch to face the load. By directing the winch to face the load, angular resistance against a moving fairlead may be reduced.
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Patent Agency Ranking
公开(公告)号：US20180010296A1
公开(公告)日：2018-01-11
申请号：US15245833
申请日：2016-08-24
Applicant: David R. Hall , Jerome Miles , Benjamin Taylor , Joe Fox , Lloyd J. Wilson
Inventor： David R. Hall , Jerome Miles , Benjamin Taylor , Joe Fox , Lloyd J. Wilson
CPC classification number: D07B5/005 , D07B1/04 , D07B1/162 , D07B5/00 , D07B2201/1012 , D07B2201/2007 , D07B2201/2021 , D07B2201/209 , D07B2401/205
Abstract: A compressible rope is disclosed comprising a plurality of strands. Interconnected outer strands form a sheath, and one or more inner strands form an inner core encased by the sheath. The inner core comprises a non-planar outer surface in contact with the sheath. The strands may be a monofilament or polyfilament material. The interaction between the non-planer outer surface of the core with the interior surface of the sheath can reduce bunching as well as the separation of the strands due to compressional forces.
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公开(公告)号：US09810686B1
公开(公告)日：2017-11-07
申请号：US15265144
申请日：2016-09-14
Applicant: David R. Hall , Dan Allen , Joshua Larsen , Ben Swenson , Jared Reynolds , Joe Fox , Lloyd J. Wilson
Inventor： David R. Hall , Dan Allen , Joshua Larsen , Ben Swenson , Jared Reynolds , Joe Fox , Lloyd J. Wilson
CPC classification number: G01N33/521 , A61B5/207 , A61B5/6891 , A61B5/742 , A61B10/007
Abstract: A urinalysis cassette and system that includes a toilet, into which a urinalysis cassette is inserted. The cassette is comprised of a roll of color-change-reagent strips. Each strip includes a plurality of strip sections wherein an absorbent material is imbued with color-change reagent, or onto which one or more color-change reagents are dispensed. The color-change-reagent strips are consecutive and contiguous on the roll. A cassette includes two spools arranged such that when the spools turn, the reagent strip moves from a first (source spool) to a second (waste spool). The section of the reagent strip that is between the two spools may be exposed to a urine specimen. The absorbent-material strips that have been exposed to both a urine specimen and a color-change reagent may undergo a chemical reaction. Selective-lighting illumination may be applied to absorbent-material strips that have undergone such chemical reactions to measure reflectivity of certain color wavelengths. This measurement may be expressed in terms of a digital readout, which may be displayed on a user interface.
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公开(公告)号：US10294087B2
公开(公告)日：2019-05-21
申请号：US15294019
申请日：2016-10-14
Applicant: David R. Hall , Daniel Madsen , Benjamin Taylor , Lloyd J. Wilson
Inventor： David R. Hall , Daniel Madsen , Benjamin Taylor , Lloyd J. Wilson
Abstract: A winch is described comprising a compressional wiper system activated by a sensor that detects which direction a cable is moving. When the cable is being pulled in, the compressional wiper system tightens a clamp or fastens a rotatable clamping device inside a fairlead. The tightened clamp or fastened clamping device act to decrease the likelihood that dirt, mud, debris, or other materials that adhere to the cable accumulate within the winch, by wiping or scraping off said materials from the cable.
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公开(公告)号：US10215797B2
公开(公告)日：2019-02-26
申请号：US15479543
申请日：2017-04-05
Applicant: David R. Hall , Emily Brimhall , Austin Carlson , Mark Madsen , Lloyd J. Wilson
Inventor： David R. Hall , Emily Brimhall , Austin Carlson , Mark Madsen , Lloyd J. Wilson
IPC: G01R31/28
Abstract: A printed circuit board (PCB) test apparatus and testing method are described. The PCB test apparatus includes a motor connected to a gearbox that includes a gear that is directly connected to an output shaft. The test apparatus includes two printed circuit board connections for testing an electric-component connector that includes two circuit boards. One connection port includes a plurality of contact pins for attaching one of the PCBs while the other connector port is part of a position encoder that includes a diametrically magnetized magnet that tests the other PCB's ability to detect changes in magnetic fields. The apparatus is configured such that both PCBs of the electric-component connector are tested in tandem.
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公开(公告)号：US10156093B2
公开(公告)日：2018-12-18
申请号：US15474642
申请日：2017-03-30
Applicant: David R. Hall , Emily Brimhall , Austin Carlson , Mark Madsen , Lloyd J. Wilson
Inventor： David R. Hall , Emily Brimhall , Austin Carlson , Mark Madsen , Lloyd J. Wilson
Abstract: A headrail for a motorized window covering is described that includes a motor and a gearbox coupled to the motor that is configured to actuate a window covering. The headrail includes a safety detector with one or more sensors that detect an irregular strain when the window covering is being raised. The headrail may further comprise a recoil mechanism or a deactivation mechanism to reduce the likelihood of damage to the window coverings and/or individuals caught or tangled in the window covering.
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