Inventor · disambiguated record
Steven L. Swinehart
Also filed as: SWINEHART STEVEN L
5 granted patents·52 citations·filing 1983–1985
80Inventor score
Top patents by PatentIndex Score
5 records- 0169US4551763ADiagonal sweep shutter mechanism for video tape cameraNISUS VIDEO INC·Filed 1983·Granted Nov 5, 1985·19 cites·8 claims
- 0266US4699483ADevice for adjusting a video tape camera shutter mechanismSWINEHART STEVEN L·Filed 1985·Granted Oct 13, 1987·14 cites·24 claims
- 0359US4643548AShutter mechanism for a video tape cameraNISUS VIDEO INC·Filed 1985·Granted Feb 17, 1987·9 cites·46 claims
- 0443US4545659ADevice for continuously varying the shutter speed of a video tape cameraNISUS VIDEO INC·Filed 1983·Granted Oct 8, 1985·7 cites·32 claims
- 0542US4547051AShutter for a video tape cameraNISUS VIDEO INC·Filed 1983·Granted Oct 15, 1985·3 cites·39 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →