Inventor · disambiguated record
Arpad Hefty
Also filed as: HEFTY ARPAD · HEFTY BELA
3 granted patents·76 citations·filing 1978–1984
73Inventor score
Technology areasA47K
Top patents by PatentIndex Score
3 records- 0173US4213212AArrangement for fitting and changing a tubular cover made of plastic film on a toilet seat, and method for forming a tubeHYGOMAT AG·Filed 1978·Granted Jul 22, 1980·46 cites·21 claims
- 0247US4566648ADevice for applying and conveying a protective cover for a toilet seatHYGOLET AG·Filed 1984·Granted Jan 28, 1986·23 cites·14 claims
- 0327US4565336ATake-up spool for a device for applying and conveying a hose-shaped protective covering for a toilet seatHYGOLET AG·Filed 1984·Granted Jan 21, 1986·7 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →