Inventor · disambiguated record
Richard Keller
Also filed as: KELLER RICHARD · KELLER RICHARD R
3 granted patents·72 citations·filing 1977–1992
73Inventor score
Top patents by PatentIndex Score
3 records- 0172US5174632ANo-bounce tailgate assemblyPHILIPPI HAGENBUCH INC·Filed 1991·Granted Dec 29, 1992·39 cites·5 claims
- 0262US5249843ANo-bounce tailgate assemblyHAGENBUCH ROY GEORGE LE·Filed 1992·Granted Oct 5, 1993·27 cites·20 claims
- 0330US4129973AJoining clamp assembly with overlapping seals for translucent wall panels and the likeKALWALL CORP·Filed 1977·Granted Dec 19, 1978·6 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →