Invention Grant
- Patent Title: Chassis, base, and negator spring
- Patent Title (中): 底盘，底座和逆向弹簧
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Application No.: US12764876Application Date: 2010-04-21
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Publication No.: US09103490B2Publication Date: 2015-08-11
- Inventor: Jean G. Atallah , John J. Briden , John William Pennington, Jr.
- Applicant: Jean G. Atallah , John J. Briden , John William Pennington, Jr.
- Applicant Address: US TX Houston
- Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee Address: US TX Houston
- Agency: Hewlett-Packard Patent Department
- Main IPC: F16M11/04
- IPC: F16M11/04 ; F16M11/10 ; F16M11/24
Abstract:
A base, a chassis and a negator spring. The negator spring has a first cross sectional area and a second cross sectional area. The negator spring can oppose a force on the chassis.
Public/Granted literature
- US20110260028A1 Chassis, Base, And Negator Spring Public/Granted day:2011-10-27
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