Invention Grant
- Patent Title: Support liners and arrangements including the same
- Patent Title (中): 支持衬垫和安排包括相同
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Application No.: US11585652Application Date: 2006-10-24
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Publication No.: US07870680B2Publication Date: 2011-01-18
- Inventor: James E. Zona
- Applicant: James E. Zona
- Applicant Address: US PA
- Assignee: Pittsburgh Plastics Manufacturing, Inc.
- Current Assignee: Pittsburgh Plastics Manufacturing, Inc.
- Current Assignee Address: US PA
- Agency: Reed Smith LLP
- Main IPC: A43B13/38
- IPC: A43B13/38
Abstract:
Support liners and cushions which include including a plurality of compressible protrusions. An arrangement is provided for interconnecting the compressible protrusions, the interconnecting arrangement being adapted to ensure strict compression of the compressible protrusions upon acceptance of a compressive force.
Public/Granted literature
- US20070220779A1 Support liners and arrangements including the same Public/Granted day:2007-09-27
Information query
