Inventor · disambiguated record

Frederick J. Pittard, Jr.

Also filed as: PITTARD JR FREDERICK J

2 granted patents·49 citations·filing 1992–1993

64Inventor score

Technology areasE21B

Files withSLIM DRIL INTERNATIONAL INC1 SLIMDRIL INTERNATIONAL INC1

Top patents by PatentIndex Score

2 records

0145US5368109AApparatus for arcuate drillingSLIM DRIL INTERNATIONAL INC·Filed 1993·Granted Nov 29, 1994·27 cites·24 claims
0242US5320179ASteering sub for flexible drillingSLIMDRIL INTERNATIONAL INC·Filed 1992·Granted Jun 14, 1994·22 cites·26 claims

Join the waitlist — get patent alerts

Get an alert when Frederick J. Pittard, Jr. 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 →