John E. Olson

Person

Portland, OR, US

People

Patents Grantslast 30 patents

Information Patent Grant
Torque-actuated expansible shaft assembly for roll core
- Patent number 5,490,640
- Issue date Feb 13, 1996
- Tidland Corporation
- William R. Miller
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Automatic load push-pull slipsheet handler
- Patent number 4,927,320
- Issue date May 22, 1990
- Cascade Corporation
- John E. Olson
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Automatic load push-pull slipsheet handler
- Patent number 4,861,223
- Issue date Aug 29, 1989
- Cascade Corporation
- John E. Olson
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Electric motor-actuated load clamp with clamping force control
- Patent number 4,726,729
- Issue date Feb 23, 1988
- Cascade Corporation
- John E. Olson
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Automatically-guided vehicle having load clamp
- Patent number 4,714,399
- Issue date Dec 22, 1987
- Cascade Corporation
- John E. Olson
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Load clamp having motor-powered screw-type clamping actuator capabl...
- Patent number 4,605,255
- Issue date Aug 12, 1986
- Cascade Corporation
- John E. Olson
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Apparatus for automatically depositing a load in a predetermined po...
- Patent number 4,284,384
- Issue date Aug 18, 1981
- Cascade Corporation
- John E. Olson
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Lift truck having rotatable platen for handling unpalletized loads...
- Patent number 4,274,794
- Issue date Jun 23, 1981
- Cascade Corporation
- John E. Olson
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Light assembly for positioning lift truck load-handling device
- Patent number 4,224,657
- Issue date Sep 23, 1980
- Cascade Corporation
- John E. Olson
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Push-pull assembly for lift trucks
- Patent number 4,205,938
- Issue date Jun 3, 1980
- Cascade Corporation
- John E. Olson
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Telescopic ram
- Patent number 4,041,839
- Issue date Aug 16, 1977
- Cascade Corporation
- John E. Olson
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Sequence valve for clamping apparatus
- Patent number 4,008,875
- Issue date Feb 22, 1977
- Cascade Corporation
- John E. Olson
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Fluid-actuated clamping apparatus and circuit
- Patent number 3,990,594
- Issue date Nov 9, 1976
- Cascade Corporation
- John E. Olson
- B66 - HOISTING LIFTING HAULING

John E. Olson

Person

Patents Grantslast 30 patents

Torque-actuated expansible shaft assembly for roll core

Automatic load push-pull slipsheet handler

Automatic load push-pull slipsheet handler

Electric motor-actuated load clamp with clamping force control

Automatically-guided vehicle having load clamp

Load clamp having motor-powered screw-type clamping actuator capabl...

Apparatus for automatically depositing a load in a predetermined po...

Lift truck having rotatable platen for handling unpalletized loads...

Light assembly for positioning lift truck load-handling device

Push-pull assembly for lift trucks

Telescopic ram

Sequence valve for clamping apparatus

Fluid-actuated clamping apparatus and circuit