Inventor · disambiguated record
Thomas W. Hillebrand
Also filed as: HILLEBRAND THOMAS W
8 granted patents·142 citations·filing 1983–1987
88Inventor score
Technology areasA47K
Top patents by PatentIndex Score
8 records- 0194USD302849SPlumbing fitting handleKOHLER CO·Filed 1987·Granted Aug 15, 1989·47 cites·1 claims
- 0280USD279383SBall point writing instrumentPARKER PEN CO·Filed 1983·Granted Jun 25, 1985·19 cites·1 claims
- 0373USD280422SFountain penTHE PARKER PEN COMPANY·Filed 1983·Granted Sep 3, 1985·13 cites·1 claims
- 0469US4729134AToilet covering hinge assemblyKOHLER CO·Filed 1986·Granted Mar 8, 1988·37 cites·5 claims
- 0564USD312866SSpoutKOHLER CO·Filed 1987·Granted Dec 11, 1990·10 cites·1 claims
- 0659USD310763SNon-slip surface unit for bathtubs or the likeKOHLER CO·Filed 1986·Granted Sep 25, 1990·9 cites·1 claims
- 0750USD309999SNon-slip surface unit for bathtubs or the likeKOHLER CO·Filed 1986·Granted Aug 21, 1990·6 cites·1 claims
- 0831USD303423SCombined drain handle and cover for a bathtub or the likeKOHLER CO·Filed 1986·Granted Sep 12, 1989·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →