Ken Davis

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Longmont, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Proximity location system and method thereof for locating a communi...
- Patent number 10,555,110
- Issue date Feb 4, 2020
- West Corporation
- Lawrence W. Ciesla
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Proximity location system and method thereof for locating a communi...
- Patent number 9,813,856
- Issue date Nov 7, 2017
- West Corporation
- Lawrence W. Ciesla
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Proximity location system and method thereof for locating a communi...
- Patent number 9,508,254
- Issue date Nov 29, 2016
- West Corporation
- Lawrence W. Ciesla
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Proximity location system and method thereof for locating a communi...
- Patent number 8,269,607
- Issue date Sep 18, 2012
- West Corporation
- Lawrence W Ciesla
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
PROXIMITY LOCATION SYSTEM AND METHOD THEREOF FOR LOCATING A COMMUNI...
- Publication number 20090237210
- Publication date Sep 24, 2009
- West Corporation
- Lawrence W. Ciesla
- G08 - SIGNALLING