Inventor · disambiguated record
William F. Pollacco
Also filed as: POLLACCO WILLIAM F
3 granted patents·96 citations·filing 1981–1983
72Inventor score
Files withPOLLACCO WILLIAM F3
Top patents by PatentIndex Score
3 records- 0184US4403692AMotor oil change kitPOLLACCO WILLIAM F·Filed 1981·Granted Sep 13, 1983·53 cites·6 claims
- 0280US4533042AMotor oil change kit and catch pan for use in changing automotive motor oilPOLLACCO WILLIAM F·Filed 1983·Granted Aug 6, 1985·42 cites·15 claims
- 0330USD317117SOil drain panPOLLACCO WILLIAM F·Filed 1983·Granted May 28, 1991·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →