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ZERO MANUFACTURING CO
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BURBANK, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Low profile integrated circuit socket
Patent number
4,033,656
Issue date
Jul 5, 1977
Zero Manufacturing Company
Eugene G. Freehauf
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73049314 - ZERO CENTURION
Serial number
73049314
Registration number
1032120
Filing date
Apr 11, 1975
ZERO MANUFACTURING CO.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73041890 - ZERO
Serial number
73041890
Registration number
1027253
Filing date
Jan 16, 1975
ZERO MANUFACTURING CO.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
72228499 - ALUMA-TRAK
Serial number
72228499
Registration number
817252
Filing date
Sep 23, 1965
ZERO MANUFACTURING CO.
6 - Common metals and their alloys
Information
Trademark
72178846 - ZERO-TRAK
Serial number
72178846
Registration number
775618
Filing date
Oct 11, 1963
ZERO MANUFACTURING CO.
6 - Common metals and their alloys
Information
Trademark
72028221 - ZERO
Serial number
72028221
Registration number
670062
Filing date
Apr 15, 1957
ZERO MANUFACTURING CO.
6 - Common metals and their alloys