Inventor · disambiguated record
Darrel Coleman
Also filed as: COLEMAN DARREL · COLEMAN DARREL F · COLEMAN DARREL FRANCIS
4 granted patents·79 citations·filing 1984–2014
78Inventor score
Top patents by PatentIndex Score
4 records- 0186US9383236B2Process measurement probe bottoming indicatorDIETERICH STANDARD INC·Filed 2014·Granted Jul 5, 2016·12 cites·22 claims
- 0281US9459126B2Flow meterDIETERICH STANDARD INC·Filed 2014·Granted Oct 4, 2016·10 cites·17 claims
- 0368US4559836APitot type flow measuring device and method of mountingDIETERICH STANDARD CORP·Filed 1984·Granted Dec 24, 1985·28 cites·6 claims
- 0461US4645242AHigh pressure mounting with positive lockDIETERICH STANDARD CORP·Filed 1985·Granted Feb 24, 1987·29 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Darrel Coleman 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 →