Inventor · disambiguated record
Fred B. Gerth
Also filed as: GERTH FRED B
3 granted patents·55 citations·filing 1996–1998
73Inventor score
Top patents by PatentIndex Score
3 records- 0161USD383836SFireplace grilleMARCO MFG INC·Filed 1996·Granted Sep 16, 1997·14 cites·1 claims
- 0257US6062608ACoaxial flue-system for direct-vent fireplacesMARCO MANUFACTURING INC·Filed 1998·Granted May 16, 2000·23 cites·12 claims
- 0346US5786045ACombination log-set systemMARCO MANUFACTURING INC·Filed 1996·Granted Jul 28, 1998·18 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →