Inventor · disambiguated record
Donald R. Hartry
Also filed as: HARTRY DONALD R
7 granted patents·200 citations·filing 1979–1983
88Inventor score
Files withREMO INC7
Top patents by PatentIndex Score
7 records- 0193US4589323ADrum mufflerREMO INC·Filed 1983·Granted May 20, 1986·50 cites·19 claims
- 0291US4549462AApparatus and method for mounting a head on a musical instrument and a method of drum constructionREMO INC·Filed 1982·Granted Oct 29, 1985·38 cites·22 claims
- 0389US4308782ALaminated head of plastic sheet material and a synthetic fabric material having random fiber orientationREMO INC·Filed 1979·Granted Jan 5, 1982·53 cites·22 claims
- 0469US4362081ALaminated head of plastic sheet material and nonimpregnated synthetic woven fabric materialREMO INC·Filed 1980·Granted Dec 7, 1982·36 cites·11 claims
- 0556US4416181APretuned head for drum or the likeREMO INC·Filed 1981·Granted Nov 22, 1983·12 cites·3 claims
- 0638US4469001AMethod of forming a non-tunable headREMO INC·Filed 1982·Granted Sep 4, 1984·6 cites·16 claims
- 0735US4356756AMethod of forming a non-tunable headREMO INC·Filed 1981·Granted Nov 2, 1982·5 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →