Ralph R. Sherman Jr.

Person

Forest, VA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for controlling the frequency of operation and...
- Patent number 4,905,305
- Issue date Feb 27, 1990
- General Electric Company
- Terry N. Garner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for controlling the frequency of operation and...
- Patent number 4,870,699
- Issue date Sep 26, 1989
- General Electric Company
- Terry N. Garner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Portable radio system with externally programmable universal device...
- Patent number 4,792,986
- Issue date Dec 20, 1988
- General Electric Company
- Terry N. Garner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Voltage indicating arrangement for a radio transceiver
- Patent number 4,471,492
- Issue date Sep 11, 1984
- General Electric Company
- Friedrich H. Mann
- G08 - SIGNALLING
Information Patent Grant
Capacitor coupling arrangement for UHF resonant structure
- Patent number 4,361,821
- Issue date Nov 30, 1982
- General Electric Company
- George S. Dubovsky
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit for programming the search circuit of a radio receiver
- Patent number 4,179,661
- Issue date Dec 18, 1979
- General Electric Company
- Raymond W. Harris
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Search circuit for a radio receiver
- Patent number 4,144,499
- Issue date Mar 13, 1979
- General Electric Company
- Raymond W. Harris
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Arrangement for maintaining reception of a radio receiver on the st...
- Patent number 4,069,455
- Issue date Jan 17, 1978
- General Electric Company
- Ralph R. Sherman
- H03 - BASIC ELECTRONIC CIRCUITRY

Ralph R. Sherman Jr.

Person

Patents Grantslast 30 patents

Method and apparatus for controlling the frequency of operation and...

Method and apparatus for controlling the frequency of operation and...

Portable radio system with externally programmable universal device...

Voltage indicating arrangement for a radio transceiver

Capacitor coupling arrangement for UHF resonant structure

Circuit for programming the search circuit of a radio receiver

Search circuit for a radio receiver

Arrangement for maintaining reception of a radio receiver on the st...