Inventor · disambiguated record
David W. Gibbard
Also filed as: GIBBARD DAVID W · GIBBARD DAVID WILLIAM
5 granted patents·169 citations·filing 1975–1991
84Inventor score
Top patents by PatentIndex Score
5 records- 0189US4493290AMilk yield recording and concentrate feed ration calculation for dairy cowsDATAFACE LTD·Filed 1983·Granted Jan 15, 1985·61 cites·19 claims
- 0274USD268101SCombination boat, camper, and utility trailerPOPE OWEN H·Filed 1980·Granted Mar 1, 1983·19 cites·1 claims
- 0371US5444953AInterior corner joint simulating grout line for wall boards simulating tiles embedded in groutTRAYCO INC·Filed 1991·Granted Aug 29, 1995·48 cites·4 claims
- 0461US5263294AExtension joint simulating grout like for tile boardTRAYCO INC·Filed 1991·Granted Nov 23, 1993·33 cites·10 claims
- 0542US3994591AMethod and apparatus for selecting between differently colored featuresCAMBRIDGE ANALYSING INSTR LIMI·Filed 1975·Granted Nov 30, 1976·8 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →