Inventor · disambiguated record
Donald N. Ettinger
Also filed as: ETTINGER DONALD N
3 granted patents·210 citations·filing 1975–1979
76Inventor score
Top patents by PatentIndex Score
3 records- 0190US4067063APneumatic athletic guardETTINGER DONALD N·Filed 1975·Granted Jan 10, 1978·140 cites·5 claims
- 0283US4319362AProtective neck apparatusETTINGER DONALD N·Filed 1979·Granted Mar 16, 1982·60 cites·13 claims
- 0344US4123814AFlotation deviceETTINGER ENTERPRISES INC·Filed 1977·Granted Nov 7, 1978·10 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →