Inventor · disambiguated record
Dale P. Fosdick
Also filed as: FOSDICK DALE P · ROSAEN BORJE O
12 granted patents·125 citations·filing 1977–1981
90Inventor score
Top patents by PatentIndex Score
12 records- 0181US4268384ASpin-off filter head assemblyROSAEN BORJE O·Filed 1977·Granted May 19, 1981·35 cites·9 claims
- 0272USD250415SFilter headROSAEN BORJE O·Filed 1977·Granted Nov 28, 1978·10 cites·1 claims
- 0367US4265271ARelief valveROSAEN BORJE O·Filed 1979·Granted May 5, 1981·21 cites·6 claims
- 0456US4197207AFluid filtering deviceFOSDICK DALE P·Filed 1978·Granted Apr 8, 1980·15 cites·5 claims
- 0556US4167483AFluid filtering deviceROSAEN BORJE O·Filed 1978·Granted Sep 11, 1979·14 cites·8 claims
- 0645US4299696AFluid filtering deviceROSAEN BORJE O·Filed 1980·Granted Nov 10, 1981·11 cites·10 claims
- 0739US4183812AFluid filtering deviceFOSDICK DALE P·Filed 1979·Granted Jan 15, 1980·7 cites·11 claims
- 0834US4265761AFluid filtering deviceROSAEN BORJE O·Filed 1979·Granted May 5, 1981·4 cites·9 claims
- 0933US4399033AFluid filtering deviceROSAEN BORJE O·Filed 1981·Granted Aug 16, 1983·4 cites·13 claims
- 1031US4372855AFilter device with air bleedROSAEN BORJE O·Filed 1981·Granted Feb 8, 1983·2 cites·9 claims
- 1130US4215718ARelief valveFOSDICK DALE P·Filed 1978·Granted Aug 5, 1980·2 cites·6 claims
- 1229US4387022AFluid filtering deviceROSAEN BORJE O·Filed 1981·Granted Jun 7, 1983·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →