Assignee
RICHMOND DAVID JOSEPH
4 granted patents·11 citations·filing 2005–2006
Top patents by PatentIndex Score
4 records- 0170US7536793B1Safety stand and knife and method of useRICHMOND DAVID JOSEPH·Filed 2005·Granted May 26, 2009·7 cites·9 claims
- 0237USD573848SRechargeable electric safety knife assemblyRICHMOND DAVID JOSEPH·Filed 2006·Granted Jul 29, 2008·2 cites·1 claims
- 0337USD533410SRechargeable electric safety knife assemblyRICHMOND DAVID JOSEPH·Filed 2005·Granted Dec 12, 2006·2 cites·1 claims
- 0430USD573849SSafety baseRICHMOND DAVID JOSEPH·Filed 2006·Granted Jul 29, 2008·0 cites·1 claims
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