Michael N. Cooper

Person

Flushing, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Security system for a metallic enclosure
- Patent number 5,729,199
- Issue date Mar 17, 1998
- Consolidated Graphic Materials, Inc.
- Michael N. Cooper
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electromagnetic asset protection system
- Patent number 5,541,577
- Issue date Jul 30, 1996
- Consolidated Graphic Materials, Inc.
- Michael N. Cooper
- G08 - SIGNALLING
Information Patent Grant
Load isolated article surveillance system and antenna assembly
- Patent number 5,121,103
- Issue date Jun 9, 1992
- Knogo Corporation
- Arthur J. Minasy
- G08 - SIGNALLING
Information Patent Grant
Electromagnetic sensor element and methods and apparatus for making...
- Patent number 5,029,291
- Issue date Jul 2, 1991
- Knogo Corporation
- Y. Peter Zhou
- G08 - SIGNALLING
Information Patent Grant
Multiple frequency theft detection system
- Patent number 4,870,391
- Issue date Sep 26, 1989
- Knogo Corporation
- Michael N. Cooper
- G08 - SIGNALLING
Information Patent Grant
Detection of unauthorized removal of theft detection target devices
- Patent number 4,751,500
- Issue date Jun 14, 1988
- Knogo Corporation
- Arthur J. Minasy
- G08 - SIGNALLING
Information Patent Grant
Method and apparatus for target deactivation and reactivation in ar...
- Patent number 4,665,387
- Issue date May 12, 1987
- Knogo Corporation
- Michael N. Cooper
- G08 - SIGNALLING
Information Patent Grant
Tamper resistant target wafer and fastener assembly
- Patent number 4,590,461
- Issue date May 20, 1986
- Knogo Corporation
- Michael N. Cooper
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Theft detection method and apparatus in which the decay of a resona...
- Patent number 4,476,459
- Issue date Oct 9, 1984
- Knogo Corporation
- Michael N. Cooper
- G08 - SIGNALLING
Information Patent Grant
Theft detection apparatus using saturable magnetic targets
- Patent number 4,384,281
- Issue date May 17, 1983
- Knogo Corporation
- Michael N. Cooper
- G08 - SIGNALLING
Information Patent Grant
Article theft detection
- Patent number 4,321,586
- Issue date Mar 23, 1982
- Knogo Corporation
- Michael N. Cooper
- G08 - SIGNALLING
Information Patent Grant
Detection of articles in adjacent passageways
- Patent number 4,274,090
- Issue date Jun 16, 1981
- Knogo Corporation
- Michael N. Cooper
- G08 - SIGNALLING

Michael N. Cooper

Person

Patents Grantslast 30 patents

Security system for a metallic enclosure

Electromagnetic asset protection system

Load isolated article surveillance system and antenna assembly

Electromagnetic sensor element and methods and apparatus for making...

Multiple frequency theft detection system

Detection of unauthorized removal of theft detection target devices

Method and apparatus for target deactivation and reactivation in ar...

Tamper resistant target wafer and fastener assembly

Theft detection method and apparatus in which the decay of a resona...

Theft detection apparatus using saturable magnetic targets

Article theft detection

Detection of articles in adjacent passageways