Inventor · disambiguated record
John F. Stewart
Also filed as: STEWART JOHN F · STEWART JOHN FRANKLIN · STEWART JR JOHN F
15 granted patents·361 citations·filing 1975–1992
94Inventor score
Top patents by PatentIndex Score
15 records- 0192US4854143ABolt assembly and methodINTELOCK CORP·Filed 1987·Granted Aug 8, 1989·73 cites·23 claims
- 0288US5163350APaper sheets punching apparatusTAURUS TETRACONCEPTS INC·Filed 1991·Granted Nov 17, 1992·55 cites·20 claims
- 0384US5007782ACombined paper punch and binding apparatusTAURUS TETRACONCEPTS INC·Filed 1989·Granted Apr 16, 1991·38 cites·23 claims
- 0482US5273387APunched paper sheets binding apparatusTAURUS TETRACONCEPTS INC·Filed 1992·Granted Dec 28, 1993·46 cites·11 claims
- 0577USD309616SNose piece for a peck drillCOOPER IND INC·Filed 1987·Granted Jul 31, 1990·17 cites·1 claims
- 0671US4948521AMetalworking compositionCUT N CLEAN PRODUCTS INC·Filed 1989·Granted Aug 14, 1990·23 cites·13 claims
- 0769US4867617AAir logic circuit for airfeed peck drillCOOPER IND INC·Filed 1987·Granted Sep 19, 1989·19 cites·1 claims
- 0868US3962764AMethod of installing a mount assembly in a multi-beam cathode ray tubeRCA CORP·Filed 1975·Granted Jun 15, 1976·13 cites·10 claims
- 0962US4942791AErgonomic handle for hand-held toolsCOOPER IND INC·Filed 1989·Granted Jul 24, 1990·18 cites·5 claims
- 1061US4961675AAdjustable set back control deviceCOOPER IND INC·Filed 1987·Granted Oct 9, 1990·18 cites·13 claims
- 1159US5222844AAir logic circuit for airfeed peck drillCOOPER IND INC·Filed 1991·Granted Jun 29, 1993·14 cites·11 claims
- 1255USD316508SAirfeed peck drillCOOPER IND INC·Filed 1987·Granted Apr 30, 1991·7 cites·1 claims
- 1351USD315280SNose piece for airfeed peck drillCOOPER IND INC·Filed 1987·Granted Mar 12, 1991·6 cites·1 claims
- 1451USD315279SNose piece for airfeed peck drillCOOPER IND INC·Filed 1987·Granted Mar 12, 1991·6 cites·1 claims
- 1536US5001826AQuick change nose piece for an air-feed peck drillCOOPER IND INC·Filed 1990·Granted Mar 26, 1991·8 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when John F. Stewart 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 →