Inventor · disambiguated record
Frederick H. Printiss, Sr.
Also filed as: PRINTISS SR FREDERICK H
3 granted patents·130 citations·filing 1982–1989
74Inventor score
Files withNELSON IND INC3
Top patents by PatentIndex Score
3 records- 0191US4487289AExhaust muffler with protective shieldNELSON IND INC·Filed 1982·Granted Dec 11, 1984·105 cites·11 claims
- 0243US4640536ATube clamp assemblyNELSON IND INC·Filed 1986·Granted Feb 3, 1987·16 cites·12 claims
- 0335US4953899AClamp assemblyNELSON IND INC·Filed 1989·Granted Sep 4, 1990·9 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →