Inventor · disambiguated record

Patrick G. Welch

Also filed as: WELCH PATRICK G

2 granted patents·23 citations·filing 1983–2000

60Inventor score

Technology areasG01B H01J

Files withRCA CORP1

Top patents by PatentIndex Score

2 records

0156US4478701ATarget support adjusting fixtureRCA CORP·Filed 1983·Granted Oct 23, 1984·12 cites·8 claims
0252US6397487B1Construction tapeFiled 2000·Granted Jun 4, 2002·11 cites·9 claims

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