Inventor · disambiguated record
John R. Hale
Also filed as: HALE JOHN R · HALE JOHN RICHARD
19 granted patents·137 citations·filing 1981–1993
93Inventor score
Top patents by PatentIndex Score
19 records- 0191US4813991AUniversal stem mold for manufacturing a molded glass stemTHOMSON CONSUMER ELECTRONICS·Filed 1988·Granted Mar 21, 1989·43 cites·7 claims
- 0271US4813992AUniversal stem mold apparatusTHOMSON CONSUMER ELECTRONICS·Filed 1988·Granted Mar 21, 1989·18 cites·2 claims
- 0365US4453193AOvercurrent protection for push-pull circuitsGEN ELECTRIC·Filed 1982·Granted Jun 5, 1984·17 cites·9 claims
- 0464US4484102AStrengthening means for a deep-drawn in-line electron gun electrodeRCA CORP·Filed 1982·Granted Nov 20, 1984·11 cites·4 claims
- 0550US4595858AReinforcing means for a cup-shaped electron gun electrodeRCA CORP·Filed 1984·Granted Jun 17, 1986·6 cites·5 claims
- 0648US4486685AElectron gun assembly with bead strap having an angulated grasping memberRCA CORP·Filed 1982·Granted Dec 4, 1984·6 cites·5 claims
- 0748US4400644ASelf-indexing insulating support rods for an electron gun assemblyRCA CORP·Filed 1981·Granted Aug 23, 1983·5 cites·5 claims
- 0841US4824459AMarker pin for a universal stem moldTHOMSON CONSUMER ELECTRONICS·Filed 1988·Granted Apr 25, 1989·4 cites·11 claims
- 0940US4931691AElectron gun assembly having a reinforced heater tab with locating meansRCA LICENSING CORP·Filed 1988·Granted Jun 5, 1990·4 cites·6 claims
- 1039US5422536AThermionic cathode with continuous bimetallic wall having varying wall thickness and internal blackeningUTI CORP·Filed 1993·Granted Jun 6, 1995·5 cites·42 claims
- 1139US4341545ABeading apparatus for making an electron gun assembly having self-indexing insulating support rodsRCA CORP·Filed 1981·Granted Jul 27, 1982·3 cites·7 claims
- 1234US5729084AThermionic cathode with continuous bimetallic wallUTI CORP·Filed 1993·Granted Mar 17, 1998·5 cites·20 claims
- 1333US4789807AElectron gun assembly having a reinforced heater tabRCA LICENSING CORP·Filed 1987·Granted Dec 6, 1988·2 cites·4 claims
- 1431US4911668Amethod of attaching coma correction members to an inline electron gunRCA LICENSING CORP·Filed 1988·Granted Mar 27, 1990·1 cites·1 claims
- 1531US4767436AApparatus and method for manufacturing a molded glass stemRCA LICENSING CORP·Filed 1987·Granted Aug 30, 1988·2 cites·3 claims
- 1630US4859226AUniversal lower stem mold for manufacturing a molded glass stemTHOMSON CONSUMER ELECTRONICS·Filed 1988·Granted Aug 22, 1989·1 cites·3 claims
- 1730US4409279AGlass support rod for use in electron-gun mount assembliesRCA CORP·Filed 1982·Granted Oct 11, 1983·0 cites·5 claims
- 1826US4952840AStrengthening means for a sidewall of a cup-shaped member for an electron gun assembly of a CRTRCA LICENSING CORP·Filed 1989·Granted Aug 28, 1990·2 cites·2 claims
- 1924US4937433AElectrical heating unit for sealing vacuum electron tubesRCA LICENSING CORP·Filed 1989·Granted Jun 26, 1990·2 cites·11 claims
Join the waitlist — get patent alerts
Get an alert when John R. Hale 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 →