Inventor · disambiguated record
John S. Childers
Also filed as: CHILDERS JOHN · CHILDERS JOHN S
6 granted patents·295 citations·filing 1980–1997
87Inventor score
Top patents by PatentIndex Score
6 records- 0189US4611673ADrill bit having offset roller cutters and improved nozzlesREED ROCK BIT CO·Filed 1983·Granted Sep 16, 1986·89 cites·14 claims
- 0288US5978393ALaser diode power output controller and method thereofDIGITAL OPTICS CORP·Filed 1997·Granted Nov 2, 1999·88 cites·33 claims
- 0378US4516642ADrill bit having angled nozzles for improved bit and well bore cleaningREED ROCK BIT CO·Filed 1982·Granted May 14, 1985·52 cites·14 claims
- 0466US4546837ADrill bit having angled nozzles for improved bit and well bore cleaningREED TOOL CO·Filed 1984·Granted Oct 15, 1985·32 cites·12 claims
- 0557US4558754ADrill bit having angled nozzlesREED ROCK BIT CO·Filed 1984·Granted Dec 17, 1985·23 cites·20 claims
- 0645US4323284AThrust face bearing structure for rolling cutter drill bitREED ROCK BIT CO·Filed 1980·Granted Apr 6, 1982·11 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when John S. Childers 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 →