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Ederer Incorporated
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SEATTLE, WA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method & apparatus for providing low speed safety braking for a hoi...
Patent number
5,671,912
Issue date
Sep 30, 1997
Ederer Corporation
Fred E. Langford
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Hoist having worm safety device
Patent number
4,625,946
Issue date
Dec 2, 1986
Ederer Incorporated
Charles W. Clark
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Safety mechanism for hoisting drums
Patent number
4,518,153
Issue date
May 21, 1985
Ederer Incorporated
Harold H. West
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Hoist drive safety system
Patent number
4,493,479
Issue date
Jan 15, 1985
Ederer Incorporated
Charles W. Clark
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Cable drum safety brake
Patent number
4,177,973
Issue date
Dec 11, 1979
Ederer Incorporated
Gregory C. Miller
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Single failure proof crane
Patent number
4,175,727
Issue date
Nov 27, 1979
Ederer Incorporated
Charles W. Clarke
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Method of temporarily increasing the load capacity of a powered dru...
Patent number
4,144,974
Issue date
Mar 20, 1979
Ederer Incorporated
Paul L. Longthorpe
B66 - HOISTING LIFTING HAULING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73258859 - X-SAM
Serial number
73258859
Registration number
1172881
Filing date
Apr 21, 1980
Ederer Incorporated
7 - Machines and machine tools