Louis B. Allen Jr.

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St. Louis, MO, US

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Patents Grantslast 30 patents

Information Patent Grant
Laser diode with double sided heat sink
- Patent number 4,393,393
- Issue date Jul 12, 1983
- McDonnell Douglas Corporation
- Louis B. Allen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mode stable injection laser diode
- Patent number 4,380,075
- Issue date Apr 12, 1983
- McDonnell Douglas Corporation
- Louis B. Allen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heat sink laser diode array
- Patent number 4,315,225
- Issue date Feb 9, 1982
- McDonnell Douglas Corporation
- Louis B. Allen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Etalon laser diode
- Patent number 4,284,963
- Issue date Aug 18, 1981
- McDonnell Douglas Corporation
- Louis B. Allen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Broadband electrooptical modulator
- Patent number 3,988,704
- Issue date Oct 26, 1976
- McDonnell Douglas Corporation
- Robert R. Rice
- G02 - OPTICS
Information Patent Grant
Process for surface work strain relief of electrooptic crystals
- Patent number 3,954,940
- Issue date May 4, 1976
- McDonnell Douglas Corporation
- Robert R. Rice
- G02 - OPTICS