Inventor · disambiguated record
Earl Haas
Also filed as: HAAS EARL
3 granted patents·18 citations·filing 2012–2016
67Inventor score
Technology areasB21D
Top patents by PatentIndex Score
3 records- 0191US9010164B2Methods for manufacture of pipe element having shoulder, groove and beadVICTAULIC CO OF AMERICA·Filed 2014·Granted Apr 21, 2015·8 cites·5 claims
- 0282US9038428B2Spin forming methodNOVITSKY MICHAEL R·Filed 2012·Granted May 26, 2015·9 cites·26 claims
- 0378US10161547B2Device and method for forming pipe elementsVICTAULIC CO OF AMERICA·Filed 2016·Granted Dec 25, 2018·1 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →