Inventor · disambiguated record
Donald A. Long
Also filed as: LONG DONALD A
8 granted patents·281 citations·filing 1976–1990
89Inventor score
Top patents by PatentIndex Score
8 records- 0192US4318234AIdentification device with versatile imprinting meansPRECISION DYNAMICS CORP·Filed 1977·Granted Mar 9, 1982·89 cites·4 claims
- 0288US4221063ATamper-resistant identification devicePRECISION DYNAMICS CORP·Filed 1976·Granted Sep 9, 1980·60 cites·14 claims
- 0383US4386795AIdentification device with versatile imprinting meansPRECISION DYNAMICS CORP·Filed 1979·Granted Jun 7, 1983·37 cites·11 claims
- 0481US4285146ATamper-resistant identification devicePRECISION DYNAMICS CORP·Filed 1979·Granted Aug 25, 1981·39 cites·7 claims
- 0565US4394555ASwitch assembly with pivoted actuatorGEN MOTORS CORP·Filed 1981·Granted Jul 19, 1983·13 cites·4 claims
- 0663US4376237AVehicle turn signal switch actuatorGEN MOTORS CORP·Filed 1981·Granted Mar 8, 1983·18 cites·3 claims
- 0762US4376236AMultiple function switch assemblyGEN MOTORS CORP·Filed 1981·Granted Mar 8, 1983·18 cites·3 claims
- 0832US5070762ADual ammunition transfer mechanismLONG DONALD A·Filed 1990·Granted Dec 10, 1991·7 cites·28 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →