Inventor · disambiguated record
Ralph F. Goldman
Also filed as: GOLDMAN RALPH F
3 granted patents·96 citations·filing 1983–1986
75Inventor score
Technology areasA41D
Files withMULTI TECH CORP3
Top patents by PatentIndex Score
3 records- 0157US4495659ACold-weather muffMULTI TECH CORP·Filed 1983·Granted Jan 29, 1985·36 cites·14 claims
- 0252US4587672ACold-weather hand covering having selectively shaped chemical heating element receiving chamberMULTI TECH CORP·Filed 1984·Granted May 13, 1986·32 cites·19 claims
- 0347US4759084ACold-weather hand covering having selectively shaped chemical heating element receiving chamberMULTI TECH CORP·Filed 1986·Granted Jul 26, 1988·28 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →