Inventor · disambiguated record
Donald Barry Huehn
Also filed as: HUEHN DONALD BARRY
9 granted patents·1 pending application·47 citations·filing 2007–2025
85Inventor score
Top patents by PatentIndex Score
10 records- 0189US7651609B2Filter with self-positioning cartridge arrangementTETRA HOLDING US INC·Filed 2007·Granted Jan 26, 2010·22 cites·25 claims
- 0281US10486092B2Aquarium filter arrangement with vibration isolationSPECTRUM BRANDS INC·Filed 2017·Granted Nov 26, 2019·1 cites·25 claims
- 0381US7927483B2Filter with self-positioning cartridge arrangementTETRA HOLDING US INC·Filed 2009·Granted Apr 19, 2011·10 cites·24 claims
- 0480US12226723B2Aquarium filter arrangement with vibration isolationSPECTRUM BRANDS INC·Filed 2023·Granted Feb 18, 2025·0 cites·16 claims
- 0577US2025161848A1Aquarium filter arrangement with vibration isolationSPECTRUM BRANDS INC·Filed 2025·Application pending·0 cites
- 0676US11596884B2Aquarium filter arrangement with vibration isolationSPECTRUM BRANDS INC·Filed 2021·Granted Mar 7, 2023·0 cites·15 claims
- 0776US7638044B2Aquarium filter housing with rounded bottomTETRA HOLDING US INC·Filed 2007·Granted Dec 29, 2009·7 cites·23 claims
- 0872US7670484B2Filter cartridge construction with carbon profileTETRA HOLDING US INC·Filed 2007·Granted Mar 2, 2010·4 cites·24 claims
- 0970US10974179B2Aquarium filter arrangement with vibration isolationSPECTRUM BRANDS INC·Filed 2019·Granted Apr 13, 2021·0 cites·12 claims
- 1069US7658842B2Filter cartridge assembly with water collectionTETRA HOLDING US INC·Filed 2007·Granted Feb 9, 2010·3 cites·23 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →