Inventor · disambiguated record
Bert W. Piper
Also filed as: PIPER BERT W
5 granted patents·71 citations·filing 1979–1984
79Inventor score
Top patents by PatentIndex Score
5 records- 0180US4243989AVehicle antennaPIPER BERT WILLIAM·Filed 1979·Granted Jan 6, 1981·43 cites·16 claims
- 0249US4311983AVehicle parking signal devicePIPER BERT W·Filed 1979·Granted Jan 19, 1982·10 cites·2 claims
- 0344US4575713ADisturbance alarmPIPER BERT W·Filed 1984·Granted Mar 11, 1986·13 cites·7 claims
- 0429US4284377APortable key seat cutterPIPER BERT WILLIAM·Filed 1979·Granted Aug 18, 1981·3 cites·5 claims
- 0527US4289434APortable key seat cutter for shaftsPIPER BERT WILLIAM·Filed 1979·Granted Sep 15, 1981·2 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →