Frank Bowen Lang

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Berlin, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for detecting an electric field
- Patent number 7,248,054
- Issue date Jul 24, 2007
- Power Survey Company
- David Kalokitis
- G01 - MEASURING TESTING
Information Patent Grant
Interference reduction for extra-spectrum, compatible television sy...
- Patent number 5,103,310
- Issue date Apr 7, 1992
- General Electric Company
- James J. Gibson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Television receiver high voltage protection circuit
- Patent number 4,412,254
- Issue date Oct 25, 1983
- RCA Corporation
- Frank B. Lang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive distortion elimination circuitry for a video disc player
- Patent number 4,329,712
- Issue date May 11, 1982
- RCA Corporation
- Frank B. Lang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video disc player with variable offset RFI reduction circuit
- Patent number 4,327,431
- Issue date Apr 27, 1982
- RCA Corporation
- Charles B. Dieterich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video disc player with RFI reduction circuit
- Patent number 4,327,432
- Issue date Apr 27, 1982
- RCA Corporation
- Frank B. Lang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Sensor for sensing an electric field
- Publication number 20060139031
- Publication date Jun 29, 2006
- David Kalokitis
- G01 - MEASURING TESTING
Information Patent Application
Method and apparatus for bi-directional communication in systems br...
- Publication number 20030112883
- Publication date Jun 19, 2003
- David Wayne Ihrie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE