Inventor · disambiguated record
James B. Day
Also filed as: DAY JAMES B
3 granted patents·211 citations·filing 1989–1992
77Inventor score
Files withEXXON PRODUCTION RESEARCH CO3
Top patents by PatentIndex Score
3 records- 0191US4962579ATorque position make-up of tubular connectionsEXXON PRODUCTION RESEARCH CO·Filed 1989·Granted Oct 16, 1990·142 cites·11 claims
- 0279US5212885AHigh gas sealibility makeup for API buttress connectionsEXXON PRODUCTION RESEARCH CO·Filed 1992·Granted May 25, 1993·47 cites·4 claims
- 0345USH1329HDrill collar connectionsEXXON PRODUCTION RESEARCH CO·Filed 1992·Granted Jul 5, 1994·22 cites·15 claims
Join the waitlist — get patent alerts
Get an alert when James B. Day 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 →