Richard D. Simpson

Person

Houston, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for providing a raster-scanned display with co...
- Patent number 5,311,211
- Issue date May 10, 1994
- Texas Instruments Incorporated
- Richard D. Simpson
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Integrated circuit having logic circuits with latch elements connec...
- Patent number 5,122,738
- Issue date Jun 16, 1992
- Texas Instruments Incorporated
- Richard D. Simpson
- G01 - MEASURING TESTING
Information Patent Grant
Digital integrated frequency discriminator of external clock and in...
- Patent number 5,101,127
- Issue date Mar 31, 1992
- Texas Instruments Incorporated
- Richard Simpson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Clock pulse generating circuits
- Patent number 5,005,193
- Issue date Apr 2, 1991
- Texas Instruments Incorporated
- Richard D. Simpson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Integrated circuits
- Patent number 4,992,727
- Issue date Feb 12, 1991
- Texas Instruments Incorporated
- Richard D. Simpson
- G01 - MEASURING TESTING
Information Patent Grant
Steam quality monitoring means and method
- Patent number 4,849,687
- Issue date Jul 18, 1989
- Texaco Inc.
- Jackie C. Sims
- G01 - MEASURING TESTING
Information Patent Grant
Means and method for determining the rotation direction of an oil w...
- Patent number 4,794,380
- Issue date Dec 27, 1988
- Texaco Inc.
- Jack A. Dennison
- G01 - MEASURING TESTING
Information Patent Grant
Complex dielectric constant well logging means and method for deter...
- Patent number 4,774,471
- Issue date Sep 27, 1988
- Texaco Inc.
- Jackie C. Sims
- G01 - MEASURING TESTING
Information Patent Grant
Dual frequency well logging system for determining the water resist...
- Patent number 4,730,161
- Issue date Mar 8, 1988
- Texaco Inc.
- Percy T. Cox
- G01 - MEASURING TESTING
Information Patent Grant
Microprocessor with block move instruction
- Patent number 4,713,748
- Issue date Dec 15, 1987
- Texas Instruments Incorporated
- Surendar S. Magar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Level detector circuit for microcomputer devices
- Patent number 4,558,232
- Issue date Dec 10, 1985
- Richard D. Simpson
- G01 - MEASURING TESTING
Information Patent Grant
Microcomputer with high speed program memory
- Patent number 4,494,187
- Issue date Jan 15, 1985
- Texas Instruments Incorporated
- Richard D. Simpson
- G06 - COMPUTING CALCULATING COUNTING

Richard D. Simpson

Person

Patents Grantslast 30 patents

Apparatus and method for providing a raster-scanned display with co...

Integrated circuit having logic circuits with latch elements connec...

Digital integrated frequency discriminator of external clock and in...

Clock pulse generating circuits

Integrated circuits

Steam quality monitoring means and method

Means and method for determining the rotation direction of an oil w...

Complex dielectric constant well logging means and method for deter...

Dual frequency well logging system for determining the water resist...

Microprocessor with block move instruction

Level detector circuit for microcomputer devices

Microcomputer with high speed program memory