Donald L. Say

Person

Waterloo, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Monochrome cathode ray tube electron gun with high voltage electrod...
- Patent number 4,904,898
- Issue date Feb 27, 1990
- North American Philips Corporation
- Thomas W. Penird
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
In-line electron gun structure for color cathode ray tube having ob...
- Patent number 4,766,344
- Issue date Aug 23, 1988
- North American Philips Consumer Electronics Corp.
- Donald L. Say
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color cathode ray tube in-line electron gun focusing electrode with...
- Patent number 4,656,391
- Issue date Apr 7, 1987
- North American Philips Consumer Electronics Corp.
- Donald L. Say
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Beam shaping CRT electrode and method of fabricating same
- Patent number 4,645,469
- Issue date Feb 24, 1987
- North American Philips Consumer Electronics Corp.
- Floyd K. Collins
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color cathode ray tube in-line electron gun structure incorporating...
- Patent number 4,642,515
- Issue date Feb 10, 1987
- North American Philips Consumer Electronics Corp.
- Donald L. Say
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Beam shaping CRT electrode
- Patent number 4,628,224
- Issue date Dec 9, 1986
- North American Philips Consumer Electronics Corp.
- Floyd K. Collins
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
CRT lensing electrodes having apertures defined by tapered sidewalls
- Patent number 4,542,318
- Issue date Sep 17, 1985
- North American Philips Consumer Electronics Corp.
- Donald L. Say
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
In-line electron gun structure for color cathode ray tube having ta...
- Patent number 4,535,266
- Issue date Aug 13, 1985
- North American Philips Consumer Electronics Corp.
- Donald L. Say
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
In-line electron gun structure for color cathode ray tube having le...
- Patent number 4,517,488
- Issue date May 14, 1985
- North American Philips Consumer Electronics Corp.
- Donald L. Say
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
CRT Cathode assembly with support means
- Patent number 4,482,840
- Issue date Nov 13, 1984
- North American Philips Consumer Electronics Corp.
- Floyd K. Collins
- B82 - NANO-TECHNOLOGY
Information Patent Grant
CRT Focusing electrode structure
- Patent number 4,412,149
- Issue date Oct 25, 1983
- North American Philips Consumer Electronics Corp.
- Donald L. Say
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Beam focusing means in a unitized tri-potential CRT electron gun as...
- Patent number 4,374,341
- Issue date Feb 15, 1983
- North American Philips Consumer Electronics Corp.
- Donald L. Say
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Focusing means in a unitized bi-potential CRT electron gun assembly
- Patent number 4,374,342
- Issue date Feb 15, 1983
- North American Philips Consumer Electronics Corp.
- Donald L. Say
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
One piece astigmatic grid for color picture tube electron gun and m...
- Patent number 4,319,160
- Issue date Mar 9, 1982
- North American Philips Consumer Electronics Corp.
- Donald L. Say
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
One piece astigmatic grid for color picture tube electron gun and m...
- Patent number 4,307,498
- Issue date Dec 29, 1981
- North American Philips Consumer Electronics Corp.
- Donald L. Say
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Post-deflection acceleration CRT system
- Patent number 4,160,187
- Issue date Jul 3, 1979
- GTE Sylvania Incorporated
- Donald L. Say
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
CRT electron gun assembly
- Patent number 4,061,941
- Issue date Dec 6, 1977
- GTE Sylvania Incorporated
- Joseph L. Hallett
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
CRT in-line electron gun assembly
- Patent number 4,029,988
- Issue date Jun 14, 1977
- GTE Sylvania Incorporated
- Donald L. Say
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Shielding means for cathode ray tube
- Patent number 3,962,599
- Issue date Jun 8, 1976
- GTE Sylvania Incorporated
- Donald L. Say
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Snubber means for positioning a gun structure in an electron discha...
- Patent number 3,961,220
- Issue date Jun 1, 1976
- GTE Sylvania Incorporated
- Donald LeRoy Say
- H01 - BASIC ELECTRIC ELEMENTS

Donald L. Say

Person

Patents Grantslast 30 patents

Monochrome cathode ray tube electron gun with high voltage electrod...

In-line electron gun structure for color cathode ray tube having ob...

Color cathode ray tube in-line electron gun focusing electrode with...

Beam shaping CRT electrode and method of fabricating same

Color cathode ray tube in-line electron gun structure incorporating...

Beam shaping CRT electrode

CRT lensing electrodes having apertures defined by tapered sidewalls

In-line electron gun structure for color cathode ray tube having ta...

In-line electron gun structure for color cathode ray tube having le...

CRT Cathode assembly with support means

CRT Focusing electrode structure

Beam focusing means in a unitized tri-potential CRT electron gun as...

Focusing means in a unitized bi-potential CRT electron gun assembly

One piece astigmatic grid for color picture tube electron gun and m...

One piece astigmatic grid for color picture tube electron gun and m...

Post-deflection acceleration CRT system

CRT electron gun assembly

CRT in-line electron gun assembly

Shielding means for cathode ray tube

Snubber means for positioning a gun structure in an electron discha...