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Hi-Lo Powered Stirrups, Inc.
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Cincinnati, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Safety lock for a hoisting mechanism that ascends and descends a cable
Patent number
3,991,979
Issue date
Nov 16, 1976
Hi-Lo Powered Stirrups, Inc.
William E. Mauldin
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Safety lock for a hoisting mechanism that ascends and descends a cable
Patent number
3,980,161
Issue date
Sep 14, 1976
Hi-Lo Powered Stirrups, Inc.
William E. Mauldin
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Guide block for a cable
Patent number
3,970,287
Issue date
Jul 20, 1976
Hi-Lo Powered Stirrups, Inc.
David S. Robards
B66 - HOISTING LIFTING HAULING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
72183408 - HI-LO
Serial number
72183408
Registration number
779405
Filing date
Dec 23, 1963
Hi-Lo Powered Stirrups, Inc.
7 - Machines and machine tools