Inventor · disambiguated record
Donald R. Weiler
Also filed as: WEILER DONALD R · WEILER DONALD RAY
3 granted patents·1 pending application·84 citations·filing 1997–2013
74Inventor score
Top patents by PatentIndex Score
4 records- 0188US8899254B1Valve removal tool and methodWEILER DONALD RAY·Filed 2013·Granted Dec 2, 2014·28 cites·12 claims
- 0276US7357605B2Pilot drill with coupon retainer and hot tapping machine using the sameWEILER DONALD R·Filed 2005·Granted Apr 15, 2008·15 cites·7 claims
- 0372US5893686APipe tapping drill attachmentFiled 1997·Granted Apr 13, 1999·41 cites·6 claims
- 0433US2007297867A1Pilot Drill with Pilot Drill and Coupon Retainers and Hot Tapping Machine Using the SameWEILER DONALD R·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →