Warner G. Richardson

Person

Joliet, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Bounce and lope dampening for tractor scrapers
- Patent number 4,304,419
- Issue date Dec 8, 1981
- Caterpillar Tractor Co.
- Warner G. Richardson
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Elevating scraper up-stop mechanism
- Patent number 4,223,460
- Issue date Sep 23, 1980
- Caterpillar Tractor Co.
- William J. Black
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Magnetic switch adjusting system
- Patent number 4,188,739
- Issue date Feb 19, 1980
- Caterpillar Tractor Co.
- Warner G. Richardson
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Apparatus with masking means for continuously covering a slot therein
- Patent number 4,180,925
- Issue date Jan 1, 1980
- Caterpillar Tractor Co.
- Warner G. Richardson
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Elevating scraper up-stop mechanism
- Patent number 4,159,583
- Issue date Jul 3, 1979
- Caterpillar Tractor Co.
- William J. Black
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Carriage assembly for an elevating scraper dump linkage and method...
- Patent number 4,133,122
- Issue date Jan 9, 1979
- Caterpillar Tractor Co.
- William T. Girard
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Fender
- Patent number 4,113,269
- Issue date Sep 12, 1978
- Caterpillar Tractor Co.
- Warner G. Richardson
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Scraper unloading system
- Patent number 4,109,400
- Issue date Aug 29, 1978
- Caterpillar Tractor Co.
- Warner G. Richardson
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Adjustable cutting edge assembly for a power earth mover
- Patent number 4,077,142
- Issue date Mar 7, 1978
- Caterpillar Tractor Co.
- Gene R. Klett
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Guide rail assembly for the ejector of a scraper and method
- Patent number 4,041,625
- Issue date Aug 16, 1977
- Caterpillar Tractor Co.
- George A. Fisher
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Warner G. Richardson

Person

Patents Grantslast 30 patents

Bounce and lope dampening for tractor scrapers

Elevating scraper up-stop mechanism

Magnetic switch adjusting system

Apparatus with masking means for continuously covering a slot therein

Elevating scraper up-stop mechanism

Carriage assembly for an elevating scraper dump linkage and method...

Fender

Scraper unloading system

Adjustable cutting edge assembly for a power earth mover

Guide rail assembly for the ejector of a scraper and method