Inventor · disambiguated record
Brian Weltman
Also filed as: WELTMAN BRIAN · WELTMAN BRIAN G
5 granted patents·40 citations·filing 2001–2008
79Inventor score
Top patents by PatentIndex Score
5 records- 0180US7520292B2Pressure activated trap primer and water hammer combinationWELTMAN BRIAN·Filed 2005·Granted Apr 21, 2009·11 cites·11 claims
- 0267USD595391SCombination water hammer arrestor and drain trap primerWELTMAN BRIAN·Filed 2006·Granted Jun 30, 2009·16 cites·1 claims
- 0358US7882851B2Pressure activated trap primer and water hammer combinationWELTMAN BRIAN·Filed 2007·Granted Feb 8, 2011·2 cites·20 claims
- 0455US6325091B1Water distribution apparatus for multiple sewer drain trap primer systemsPREC PLUMBING PRODUCTS INC·Filed 2001·Granted Dec 4, 2001·9 cites·7 claims
- 0532USD601231SCombination water hammer arrestor and drain trap primerWELTMAN BRIAN·Filed 2008·Granted Sep 29, 2009·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →