Inventor · disambiguated record
Barry Walthall
Also filed as: WALTHALL BARRY · WALTHALL BARRY C
7 granted patents·1 pending application·275 citations·filing 2002–2009
88Inventor score
Technology areasB25C
Top patents by PatentIndex Score
8 records- 0196US7225962B2Nail advancement systems for nail arrays disposed within nailing tool magazinesILLINOIS TOOL WORKS·Filed 2005·Granted Jun 5, 2007·81 cites·20 claims
- 0293US6808101B2Framing tool with automatic fastener-size adjustmentILLINOIS TOOL WORKS·Filed 2002·Granted Oct 26, 2004·77 cites·13 claims
- 0390US7306052B2Multi-position utility hook assembly for toolILLINOIS TOOL WORKS·Filed 2004·Granted Dec 11, 2007·58 cites·18 claims
- 0471US7055729B2Tool-free depth-of-drive adjustment for a fastener-driving toolILLINOIS TOOL WORKS·Filed 2004·Granted Jun 6, 2006·23 cites·20 claims
- 0568US8376204B2Side load magazine for a fastener driversILLINOIS TOOL WORKS·Filed 2007·Granted Feb 19, 2013·10 cites·12 claims
- 0666US6959850B2Tool-less depth adjustment for fastener-driving toolILLINOIS TOOL WORKS·Filed 2004·Granted Nov 1, 2005·18 cites·17 claims
- 0761US8042718B2Fuel cell actuation mechanism for combustion-powered toolILLINOIS TOOL WORKS·Filed 2009·Granted Oct 25, 2011·8 cites·14 claims
- 0838US2007075112A1Nose assembly for a fastener driving toolPORTH CHRIS H·Filed 2005·Application pending·0 cites
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