Inventor · disambiguated record
William R. Ehrgott
Also filed as: EHRGOTT WILLIAM R
3 granted patents·1 pending application·59 citations·filing 1993–2008
71Inventor score
Top patents by PatentIndex Score
4 records- 0177US5397686ALaser marking system and method for temporarily marking a surfaceNORTHROP GRUMMAN CORP·Filed 1993·Granted Mar 14, 1995·47 cites·13 claims
- 0249US8794677B2Interchangeable fitting system and methodHALACZKIEWICZ THOMAS D·Filed 2008·Granted Aug 5, 2014·3 cites·25 claims
- 0347USD612277SBoot and enclosure arrangement for a gaugeCRYSTAL ENGINEERING CORP·Filed 2008·Granted Mar 23, 2010·9 cites·1 claims
- 0428US2004095735A1Spring element fixtureFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →