John R. Hale

Person

East Hempfield Township, Lancaster County, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Strengthening means for a sidewall of a cup-shaped member for an el...
- Patent number 4,952,840
- Issue date Aug 28, 1990
- RCA Licensing Corp.
- John R. Hale
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical heating unit for sealing vacuum electron tubes
- Patent number 4,937,433
- Issue date Jun 26, 1990
- RCA Licensing Corporation
- John R. Hale
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron gun assembly having a reinforced heater tab with locating...
- Patent number 4,931,691
- Issue date Jun 5, 1990
- RCA Licensing Corp.
- John R. Hale
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Universal lower stem mold for manufacturing a molded glass stem
- Patent number 4,859,226
- Issue date Aug 22, 1989
- Thomson Consumer Electronics, Inc.
- John R. Hale
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Marker pin for a universal stem mold
- Patent number 4,824,459
- Issue date Apr 25, 1989
- Thomson Consumer Electronics, Inc.
- John R. Hale
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Universal stem mold apparatus
- Patent number 4,813,992
- Issue date Mar 21, 1989
- Thomson Consumer Electronics, Inc.
- John R. Hale
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Universal stem mold for manufacturing a molded glass stem
- Patent number 4,813,991
- Issue date Mar 21, 1989
- Thomson Consumer Electronics, Inc.
- John R. Hale
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Electron gun assembly having a reinforced heater tab
- Patent number 4,789,807
- Issue date Dec 6, 1988
- RCA Licensing Corp.
- John R. Hale
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and method for manufacturing a molded glass stem
- Patent number 4,767,436
- Issue date Aug 30, 1988
- RCA Licensing Corporation
- John R. Hale
- C03 - GLASS MINERAL OR SLAG WOOL

John R. Hale

Person

Patents Grantslast 30 patents

Strengthening means for a sidewall of a cup-shaped member for an el...

Electrical heating unit for sealing vacuum electron tubes

Electron gun assembly having a reinforced heater tab with locating...

Universal lower stem mold for manufacturing a molded glass stem

Marker pin for a universal stem mold

Universal stem mold apparatus

Universal stem mold for manufacturing a molded glass stem

Electron gun assembly having a reinforced heater tab

Apparatus and method for manufacturing a molded glass stem