Eugene R. Groff

Person

Chillicothe, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Tensioned cushioning lug for track-type vehicles
- Patent number 4,150,858
- Issue date Apr 24, 1979
- Caterpillar Tractor Co.
- Lawrence E. Fox
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Vibration damped shoe assembly
- Patent number 4,099,796
- Issue date Jul 11, 1978
- Caterpillar Tractor Co.
- Eugene R. Groff
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Biased actuating wheels
- Patent number 4,080,008
- Issue date Mar 21, 1978
- Caterpillar Tractor Co.
- Eugene R. Groff
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Noise suppressing element for continuous track of crawler type vehi...
- Patent number 4,035,036
- Issue date Jul 12, 1977
- Caterpillar Tractor Co.
- Roger L. Boggs
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Noise reducing apparatus for track type vehicle drive sprockets and...
- Patent number 4,034,618
- Issue date Jul 12, 1977
- Caterpillar Tractor Co.
- Eugene R. Groff
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Shoe assembly
- Patent number 4,014,581
- Issue date Mar 29, 1977
- Caterpillar Tractor Co.
- Eugene R. Groff
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Track supporting roller with resilient rim
- Patent number 3,996,810
- Issue date Dec 14, 1976
- Caterpillar Tractor Co.
- Eugene R. Groff
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Noise suppressing assembly for continuous track of crawler type veh...
- Patent number 3,994,064
- Issue date Nov 30, 1976
- Caterpillar Tractor Co.
- Roger L. Boggs
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Track carrying wheels for crawler type vehicles having improved pan...
- Patent number 3,993,356
- Issue date Nov 23, 1976
- Caterpillar Tractor Co.
- Eugene R. Groff
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Track wheel for crawler type vehicles
- Patent number 3,979,154
- Issue date Sep 7, 1976
- Caterpillar Tractor Co.
- Eugene R. Groff
- B60 - VEHICLES IN GENERAL

Eugene R. Groff

Person

Patents Grantslast 30 patents

Tensioned cushioning lug for track-type vehicles

Vibration damped shoe assembly

Biased actuating wheels

Noise suppressing element for continuous track of crawler type vehi...

Noise reducing apparatus for track type vehicle drive sprockets and...

Shoe assembly

Track supporting roller with resilient rim

Noise suppressing assembly for continuous track of crawler type veh...

Track carrying wheels for crawler type vehicles having improved pan...

Track wheel for crawler type vehicles