Inventor · disambiguated record
James A. Purpura
Also filed as: PURPURA JAMES A
4 granted patents·101 citations·filing 1995–2009
79Inventor score
Files withILLINOIS TOOL WORKS3
Top patents by PatentIndex Score
4 records- 0195US7571841B2Interchangeable adapter for in-can and on-can fuel cellsILLINOIS TOOL WORKS·Filed 2008·Granted Aug 11, 2009·43 cites·18 claims
- 0271US7055729B2Tool-free depth-of-drive adjustment for a fastener-driving toolILLINOIS TOOL WORKS·Filed 2004·Granted Jun 6, 2006·23 cites·20 claims
- 0361US8042718B2Fuel cell actuation mechanism for combustion-powered toolILLINOIS TOOL WORKS·Filed 2009·Granted Oct 25, 2011·8 cites·14 claims
- 0456US5732927AVehicle flag mounting assemblyFiled 1995·Granted Mar 31, 1998·27 cites·10 claims
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