James Crimmins

Person

Wilton, CT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for cordless infrared communication
- Patent number 6,426,819
- Issue date Jul 30, 2002
- Wireless Communications Products, LLC
- James W. Crimmins
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for cordless infrared communication
- Patent number 5,969,842
- Issue date Oct 19, 1999
- Wireless Communications Products LLC
- James W. Crimmins
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
IR/RF locator
- Patent number 5,917,425
- Issue date Jun 29, 1999
- Wireless Communiations Products, LLC
- James W. Crimmins
- G07 - CHECKING-DEVICES
Information Patent Grant
Method and apparatus for cordless infrared communication
- Patent number 5,867,292
- Issue date Feb 2, 1999
- Wireless Communications Products, LLC
- James W. Crimmins
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Infrared communicating device
- Patent number 5,621,384
- Issue date Apr 15, 1997
- K and M Electronics, Inc.
- James W. Crimmins
- G07 - CHECKING-DEVICES
Information Patent Grant
Secondary electrical power line parameter monitoring apparatus and...
- Patent number 5,426,360
- Issue date Jun 20, 1995
- Niagara Mohawk Power Corporation
- Robert A. Maraio
- G01 - MEASURING TESTING
Information Patent Grant
ASK optical transmitter
- Patent number 5,351,149
- Issue date Sep 27, 1994
- K and M Electronics, Inc.
- James W. Crimmins
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ask receiver with signal delay and stretching
- Patent number 5,319,191
- Issue date Jun 7, 1994
- K and M Electronics, Inc.
- James W. Crimmins
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electrical connector
- Patent number 5,167,523
- Issue date Dec 1, 1992
- Harbor Electronics, Inc.
- James Crimmins
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Distributed infrared communication system
- Patent number 5,103,108
- Issue date Apr 7, 1992
- James W. Crimmins
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Distributed infrared communication system
- Patent number 4,977,619
- Issue date Dec 11, 1990
- James W. Crimmins
- G07 - CHECKING-DEVICES
Information Patent Grant
Communication system with portable unit
- Patent number 4,757,553
- Issue date Jul 12, 1988
- James W. Crimmins
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
RF antenna for transmission line sensor
- Patent number 4,724,381
- Issue date Feb 9, 1988
- Niagara Mohawk Power Corporation
- James Crimmins
- G01 - MEASURING TESTING
Information Patent Grant
Infrared telephone extension modulation system
- Patent number 4,553,267
- Issue date Nov 12, 1985
- James W. Crimmins
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

James Crimmins

Person

Patents Grantslast 30 patents

Method and apparatus for cordless infrared communication

Method and apparatus for cordless infrared communication

IR/RF locator

Method and apparatus for cordless infrared communication

Infrared communicating device

Secondary electrical power line parameter monitoring apparatus and...

ASK optical transmitter

Ask receiver with signal delay and stretching

Electrical connector

Distributed infrared communication system

Distributed infrared communication system

Communication system with portable unit

RF antenna for transmission line sensor

Infrared telephone extension modulation system