Inventor · disambiguated record
Robert J. Holmen
Also filed as: HOLMEN ROBERT D W · HOLMEN ROBERT J
3 granted patents·1 pending application·23 citations·filing 1991–2001
66Inventor score
Files withSNAP ON TOOLS CORP3
Top patents by PatentIndex Score
4 records- 0171USD335093SDigital oscilloscopeSNAP ON TOOLS CORP·Filed 1991·Granted Apr 27, 1993·16 cites·1 claims
- 0236US5250896AHand-held magnetic contact tachometer with toothed rotatable wheelSNAP ON TOOLS CORP·Filed 1991·Granted Oct 5, 1993·6 cites·15 claims
- 0335US2003034951A1Multi-user, opposable viewing angle display screenFiled 2001·Application pending·0 cites
- 0429USD332065SSpeed sensor for use with an engine analyzerSNAP ON TOOLS CORP·Filed 1991·Granted Dec 29, 1992·1 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Robert J. Holmen files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →