Inventor · disambiguated record
Donald J. Kempiak
Also filed as: KEMPIAK DONALD J
4 granted patents·60 citations·filing 1988–1991
77Inventor score
Files withASS MILLS INC4
Top patents by PatentIndex Score
4 records- 0157US4823225ABipolar immersion detection circuit interrupterASS MILLS INC·Filed 1988·Granted Apr 18, 1989·18 cites·17 claims
- 0248US5177870AShower shaverASS MILLS INC·Filed 1991·Granted Jan 12, 1993·20 cites·17 claims
- 0336US5031255AWhirlpoolASS MILLS INC·Filed 1990·Granted Jul 16, 1991·14 cites·14 claims
- 0428US4962759AAir bubbling mats having heated air for therapeutically agitating bath waterASS MILLS INC·Filed 1988·Granted Oct 16, 1990·8 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →