ELECTRO SOUND, INC.

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NORFOLK, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method for high speed video tape reproduction
- Patent number 4,872,070
- Issue date Oct 3, 1989
- Electro-Sound, Inc.
- J. Carl Cooper
- G11 - INFORMATION STORAGE
Information Patent Grant
Multiple slave video tape reproduction system
- Patent number 4,866,543
- Issue date Sep 12, 1989
- Electro-Sound, Inc.
- J. Carl Cooper
- G11 - INFORMATION STORAGE
Information Patent Grant
Cassette loading apparatus
- Patent number 4,589,608
- Issue date May 20, 1986
- Electro-Sound, Inc.
- George D. Rehklau
- G11 - INFORMATION STORAGE
Information Patent Grant
Cassette loading apparatus
- Patent number 4,512,527
- Issue date Apr 23, 1985
- Electro-Sound, Inc.
- George D. Rehklau
- G11 - INFORMATION STORAGE
Information Patent Grant
Loop bin for magnetic tape recording apparatus
- Patent number 4,387,843
- Issue date Jun 14, 1983
- Electro-Sound Inc.
- George D. Rehklau
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Magnetic tape cartridge loading apparatus
- Patent number 4,113,196
- Issue date Sep 12, 1978
- Electro-Sound, Inc.
- George D. Rehklau
- G11 - INFORMATION STORAGE

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Trademarklast 30 trademarks

Information Trademark
73166879
- Serial number 73166879
- Registration number 1115044
- Filing date Apr 18, 1978
- ELECTRO SOUND, INC.
- 42 - Scientific and technological services and research and design relating thereto
Information Trademark
73166880 - MUSIC & SOUND
- Serial number 73166880
- Registration number 1117936
- Filing date Apr 18, 1978
- ELECTRO SOUND, INC.
- 42 - Scientific and technological services and research and design relating thereto
Information Trademark
72407403 - E
- Serial number 72407403
- Registration number 987869
- Filing date Nov 11, 1971
- ELECTRO SOUND, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
72407402 - ELECTRO SOUND
- Serial number 72407402
- Registration number 975393
- Filing date Nov 11, 1971
- ELECTRO SOUND, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments