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Armond D. Cosman
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Austin, TX, US
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last 30 patents
Information
Patent Grant
Susceptor composite material patterned in neat polymer
Patent number
6,048,599
Issue date
Apr 11, 2000
3M Innovative Properties Company
Kwang H. Chu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Ferrite core marker
Patent number
5,767,816
Issue date
Jun 16, 1998
Minnesota Mining and Manufacturing Company
Armond D. Cosman
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Sonde with replaceable electronics and a rotatable, tubular inner s...
Patent number
5,530,357
Issue date
Jun 25, 1996
Minnesota Mining and Manufacturing Company
Armond D. Cosman
G01 - MEASURING TESTING
Information
Patent Grant
Self-dispensing spaced electronic markers
Patent number
5,116,654
Issue date
May 26, 1992
Minnesota Mining and Manufacturing Company
Armond D. Cosman
G02 - OPTICS
Information
Patent Grant
Self-dispensing spaced electronic markers
Patent number
5,045,368
Issue date
Sep 3, 1991
Minnesota Mining and Manufacturing Company
Armond D. Cosman
G02 - OPTICS
Information
Patent Grant
Self-dispensing spaced electronic markers
Patent number
5,017,415
Issue date
May 21, 1991
Minnesota Mining and Manufacturing Company
Armond D. Cosman
G02 - OPTICS
Information
Patent Grant
System and method with passive resonant circuit markers for locatin...
Patent number
4,866,388
Issue date
Sep 12, 1989
Minnesota Mining and Manufacturing Company
Armond D. Cosman
G01 - MEASURING TESTING
Information
Patent Grant
Marking tape with wire conductors and methods for use
Patent number
4,767,237
Issue date
Aug 30, 1988
Minnesota Mining and Manufacturing Company
Armond D. Cosman
G01 - MEASURING TESTING
Information
Patent Grant
Passive marker device
Patent number
4,761,656
Issue date
Aug 2, 1988
Minnesota Mining and Manufacturing Company
Armond D. Cosman
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for locating buried markers which are disposed along the pat...
Patent number
4,119,908
Issue date
Oct 10, 1978
A.P.C. Industries, Inc.
Armond D. Cosman
G01 - MEASURING TESTING