Inventor · disambiguated record
Douglas C. Ferrin
Also filed as: FERRIN DOUGLAS C
5 granted patents·28 citations·filing 1998–1999
78Inventor score
Files withKAMENSTEIN M INC5
Top patents by PatentIndex Score
5 records- 0148USD416431SRocket teakettleKAMENSTEIN M INC·Filed 1998·Granted Nov 16, 1999·7 cites·1 claims
- 0239US6102240AAnimated kettleKAMENSTEIN M INC·Filed 1999·Granted Aug 15, 2000·8 cites·14 claims
- 0335USD416432SCarousel teakettleKAMENSTEIN M INC·Filed 1998·Granted Nov 16, 1999·3 cites·1 claims
- 0433USD416162STrain teakettleKAMENSTEIN M INC·Filed 1998·Granted Nov 9, 1999·2 cites·1 claims
- 0533US5950862AAnimated kettleKAMENSTEIN M INC·Filed 1998·Granted Sep 14, 1999·8 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →