Inventor · disambiguated record
Robert D. Chapman
Also filed as: CHAPMAN ROBERT D · CONNORS DOROTHY · WINKLER ROBERT J
3 granted patents·117 citations·filing 1978–1993
75Inventor score
Top patents by PatentIndex Score
3 records- 0173US4194312ANeedlepoint supporting frame and clip assemblyALPHA NOVA ENGR INC·Filed 1978·Granted Mar 25, 1980·32 cites·7 claims
- 0268US5349132AMethods and apparatus for modular computer constructionAPPLE COMPUTER·Filed 1993·Granted Sep 20, 1994·56 cites·6 claims
- 0364US4176480APoster supporting frameFRED F SOLOMON·Filed 1978·Granted Dec 4, 1979·29 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →