Inventor · disambiguated record
J. Darrin Holt
Also filed as: HOLT J DARRIN
4 granted patents·1 pending application·17 citations·filing 2008–2025
67Inventor score
Top patents by PatentIndex Score
5 records- 0167US2025314546A1Determining residual tension in threaded fastenersPREDICTANT LLC·Filed 2025·Application pending·0 cites
- 0265US7548192B1Method of mapping steel reinforcements in concrete foundationsFDH ENGINEERING INC·Filed 2008·Granted Jun 16, 2009·12 cites·11 claims
- 0356US8176800B2Method for determining tension in a rodCESARE MARK·Filed 2009·Granted May 15, 2012·5 cites·24 claims
- 0454US12366493B2Determining residual tension in threaded fastenersPREDICTANT LLC·Filed 2021·Granted Jul 22, 2025·0 cites·19 claims
- 0532US8096195B2Method of determining tension in a rodCESARE MARK·Filed 2011·Granted Jan 17, 2012·0 cites·17 claims
Join the waitlist — get patent alerts
Get an alert when J. Darrin Holt 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 →