Inventor · disambiguated record
Steve Spisak
Also filed as: SHOUP THOMAS E · SPISAK STEVE
4 granted patents·38 citations·filing 1975–1977
75Inventor score
Technology areasB23K
Files withTRW INC4
Top patents by PatentIndex Score
4 records- 0159US4019013AApparatus for welding studsTRW INC·Filed 1975·Granted Apr 19, 1977·14 cites·19 claims
- 0251US4178495AApparatus for welding studs to workpiecesTRW INC·Filed 1977·Granted Dec 11, 1979·9 cites·8 claims
- 0345US4074103AApparatus for welding studs to workpiecesTRW INC·Filed 1976·Granted Feb 14, 1978·7 cites·5 claims
- 0441US4129770APlunge dampenerTRW INC·Filed 1977·Granted Dec 12, 1978·8 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →