Invention Grant
- Patent Title: Sub basket
- Patent Title (中): 子篮子
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Application No.: US12463165Application Date: 2009-05-08
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Publication No.: US08230991B1Publication Date: 2012-07-31
- Inventor: John C. Zimmer
- Applicant: John C. Zimmer
- Agency: Jones Walker
- Main IPC: E21B19/14
- IPC: E21B19/14
Abstract:
A sub basket having a bottom portion and four sides defining an interior, and an open top section, and a series of pins positioned on the floor portion of the sub basket and extending into the interior of the sub basket where the pins are sized to allow a sub to slide over the pins.
Information query
