Inventor · disambiguated record
Samuel Justin Welch
Also filed as: WELCH SAMUEL JUSTIN
6 granted patents·11 citations·filing 2015–2020
75Inventor score
Technology areasG10D
Top patents by PatentIndex Score
6 records- 0180US10714062B2Tensioning system for vibrating membranesWELCH SAMUEL JUSTIN·Filed 2018·Granted Jul 14, 2020·3 cites·21 claims
- 0279US9613602B2Tunable vibrating membrane tensioning systemWELCH SAMUEL JUSTIN·Filed 2015·Granted Apr 4, 2017·5 cites·19 claims
- 0377US11081092B2Tensioning system for vibrating membranesWELCH TUNING SYSTEMS INC·Filed 2020·Granted Aug 3, 2021·1 cites·16 claims
- 0432USD875171SDrum clawWELCH TUNING SYSTEMS INC·Filed 2018·Granted Feb 11, 2020·1 cites·1 claims
- 0531USD889534SDrum head tensioning bracketWELCH TUNING SYSTEMS INC·Filed 2018·Granted Jul 7, 2020·1 cites·1 claims
- 0627USD875172SDrum hoop bracketWELCH TUNING SYSTEMS INC·Filed 2018·Granted Feb 11, 2020·0 cites·1 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →