Yoshio Ueno

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Manual chain block
- Patent number 5,586,751
- Issue date Dec 24, 1996
- Elephant Chain Block Company, Ltd.
- Yoshio Ueno
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Load chain retainment for a chain block
- Patent number 5,586,752
- Issue date Dec 24, 1996
- Elephant Chain Block Company Limited
- Yasuo Wada
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Manual chain block
- Patent number 5,566,925
- Issue date Oct 22, 1996
- Elephant Chain Block Company Limited
- Yasuo Wada
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Manual hoist and traction machine
- Patent number 5,556,078
- Issue date Sep 17, 1996
- Elephant Chain Block Company Limited
- Haruo Kubota
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Manual chain block
- Patent number 5,544,863
- Issue date Aug 13, 1996
- Elephant Chain Block Company Limited
- Yoshio Ueno
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Free rotation control apparatus for a hoist and traction machine
- Patent number 5,472,171
- Issue date Dec 5, 1995
- Elephant Chain Block Company Limited
- Yoshio Nishi
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Hoist including brake cover and operating lever coupling
- Patent number 5,398,912
- Issue date Mar 21, 1995
- Elephant Chain Block Company Limited
- Yoshio Nishi
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Hoist and traction machine with free rotation control
- Patent number 5,351,937
- Issue date Oct 4, 1994
- Elephant Chain Block Company Limited
- Yoshio Nishi
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Mechanical brake for a hoist and traction machine
- Patent number 5,330,036
- Issue date Jul 19, 1994
- Elephant Chain Block Company Limited
- Yoshio Nishi
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Hoist including guards with chain swelling and twist corrective sur...
- Patent number 5,316,267
- Issue date May 31, 1994
- Elephant Chain Block Company Limited
- Yoshio Nishi
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Hoist and traction machine with free rotation control
- Patent number 5,305,989
- Issue date Apr 26, 1994
- Elephant Chain Block Company Limited
- Yoshio Nishi
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Over-load cutout device for hand-operated, hoisting and pulling mac...
- Patent number D341016
- Issue date Nov 2, 1993
- Elephant Chain Block Company Limited
- Yasuo Wada
- D34 - Material or article handling equipment

Yoshio Ueno

Person

Patents Grantslast 30 patents

Manual chain block

Load chain retainment for a chain block

Manual chain block

Manual hoist and traction machine

Manual chain block

Free rotation control apparatus for a hoist and traction machine

Hoist including brake cover and operating lever coupling

Hoist and traction machine with free rotation control

Mechanical brake for a hoist and traction machine

Hoist including guards with chain swelling and twist corrective sur...

Hoist and traction machine with free rotation control

Over-load cutout device for hand-operated, hoisting and pulling mac...