Inventor · disambiguated record
Richard R. Regimbal
Also filed as: REGIMBAL RICHARD R
3 granted patents·203 citations·filing 1978–1980
76Inventor score
Files withDRILL SYSTEMS INC3
Top patents by PatentIndex Score
3 records- 0193US4371041AMulti-purpose mobile drill rigDRILL SYSTEMS INC·Filed 1978·Granted Feb 1, 1983·160 cites·30 claims
- 0263US4337563AMethod of assembling multiple wall drill pipeDRILL SYSTEMS INC·Filed 1980·Granted Jul 6, 1982·20 cites·4 claims
- 0358US4274663AMultiple wall drill pipeDRILL SYSTEMS INC·Filed 1978·Granted Jun 23, 1981·23 cites·29 claims
Join the waitlist — get patent alerts
Get an alert when Richard R. Regimbal 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 →