Francis R. Yester Jr.

Person

Arlington Heights, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for enhancing an operating characteristic of a...
- Patent number 5,564,086
- Issue date Oct 8, 1996
- Motorola, Inc.
- Lawrence F. Cygan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for providing power conservation in a communic...
- Patent number 5,265,270
- Issue date Nov 23, 1993
- Motorola, Inc.
- Robert E. Stengel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Amplifier level-setting apparatus
- Patent number 5,239,693
- Issue date Aug 24, 1993
- Motorola, Inc.
- Paul H. Gailus
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Linear transmitter training method and apparatus
- Patent number 5,066,923
- Issue date Nov 19, 1991
- Motorola, Inc.
- Paul H. Gailus
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fully integrated digital FM discriminator
- Patent number 4,985,684
- Issue date Jan 15, 1991
- Motorola, Inc.
- Bradley F. Jentz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital FM squelch detector
- Patent number 4,922,549
- Issue date May 1, 1990
- Motorola, Inc.
- Mark J. Johnson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low power digital receiver
- Patent number 4,910,752
- Issue date Mar 20, 1990
- Motorola, Inc.
- Francis R. Yester
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and arrangement for a sigma delta converter for bandpass sig...
- Patent number 4,857,928
- Issue date Aug 15, 1989
- Motorola, Inc.
- Paul H. Gailus
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low power digital receiver
- Patent number 4,811,362
- Issue date Mar 7, 1989
- Motorola, Inc.
- Francis R. Yester
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio frequency filter having a temperature compensated ceramic res...
- Patent number 4,661,790
- Issue date Apr 28, 1987
- Motorola, Inc.
- Mark A. Gannon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wide band dielectric resonator oscillator having temperature compen...
- Patent number 4,618,836
- Issue date Oct 21, 1986
- Motorola, Inc.
- Mark A. Gannon
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Resonant bandpass T filter and power splitter
- Patent number 4,602,229
- Issue date Jul 22, 1986
- Motorola, Inc.
- Francis R. Yester
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method to achieve a desired bandwidth at a given frequency in a die...
- Patent number 4,593,460
- Issue date Jun 10, 1986
- Motorola, Inc.
- Mark A. Gannon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dielectric resonator filter to achieve a desired bandwidth characte...
- Patent number 4,568,894
- Issue date Feb 4, 1986
- Motorola, Inc.
- Mark A. Gannon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for maintaining constant bandwidth over a frequency spectrum...
- Patent number 4,559,490
- Issue date Dec 17, 1985
- Motorola, Inc.
- Mark A. Gannon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cavity oscillator with undesired mode absorbing waveguides for line...
- Patent number 4,542,352
- Issue date Sep 17, 1985
- Motorola, Inc.
- Francis R. Yester
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Structure and technique for achieving reduced inductive effect of u...
- Patent number 4,168,507
- Issue date Sep 18, 1979
- Motorola, Inc.
- Francis R. Yester
- H01 - BASIC ELECTRIC ELEMENTS

Francis R. Yester Jr.

Person

Patents Grantslast 30 patents

Method and apparatus for enhancing an operating characteristic of a...

Method and apparatus for providing power conservation in a communic...

Amplifier level-setting apparatus

Linear transmitter training method and apparatus

Fully integrated digital FM discriminator

Digital FM squelch detector

Low power digital receiver

Method and arrangement for a sigma delta converter for bandpass sig...

Low power digital receiver

Radio frequency filter having a temperature compensated ceramic res...

Wide band dielectric resonator oscillator having temperature compen...

Resonant bandpass T filter and power splitter

Method to achieve a desired bandwidth at a given frequency in a die...

Dielectric resonator filter to achieve a desired bandwidth characte...

Method for maintaining constant bandwidth over a frequency spectrum...

Cavity oscillator with undesired mode absorbing waveguides for line...

Structure and technique for achieving reduced inductive effect of u...