Assignee
LOCKHART WILLIAM E
4 granted patents·44 citations·filing 1982–2003
Top patents by PatentIndex Score
4 records- 0163US7025381B2Report folderLOCKHART WILLIAM E·Filed 2003·Granted Apr 11, 2006·10 cites·16 claims
- 0258US4548426AReport cover and method of makingLOCKHART WILLIAM E·Filed 1982·Granted Oct 22, 1985·16 cites·6 claims
- 0355US4706994AReport coverLOCKHART WILLIAM E·Filed 1985·Granted Nov 17, 1987·16 cites·14 claims
- 0434US7185800B2Expandable folderLOCKHART WILLIAM E·Filed 2003·Granted Mar 6, 2007·2 cites·13 claims
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