Daniel S. Lenko

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Monrovia, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Vehicle presence, speed and length detecting system and roadway ins...
- Patent number 6,208,268
- Issue date Mar 27, 2001
- The United States of America as represented by the Secretary of the Navy
- John F. Scarzello
- G08 - SIGNALLING
Information Patent Grant
System for monitoring and analyzing field energy exposure
- Patent number 5,440,232
- Issue date Aug 8, 1995
- The United States of America as represented by the Secretary of the Navy
- John F. Scarzello
- G01 - MEASURING TESTING
Information Patent Grant
Low power liquid crystal display backlight
- Patent number 4,915,478
- Issue date Apr 10, 1990
- The United States of America as represented by the Secretary of the Navy
- Daniel S. Lenko
- G02 - OPTICS
Information Patent Grant
Digital compass having a ratiometric bearing processor
- Patent number 4,412,387
- Issue date Nov 1, 1983
- The United States of America as represented by the Secretary of the Navy
- Daniel S. Lenko
- G01 - MEASURING TESTING
Information Patent Grant
Self-powered vehicle detection system
- Patent number 4,302,746
- Issue date Nov 24, 1981
- The United States of America as represented by the Secretary of the Navy
- John F. Scarzello
- G08 - SIGNALLING