William E. Hull

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Greencastle, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Jib coupling system for jib stowage
- Patent number 10,589,966
- Issue date Mar 17, 2020
- Manitowoc Crane Companies, LLC
- William Edward Hull
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Automatically deployable boom extension and method of deploying same
- Patent number 7,337,912
- Issue date Mar 4, 2008
- Manitowoc Crane Companies, Inc.
- William E. Hull
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Electro-hydraulic operating system for extensible boom crane
- Patent number 5,927,520
- Issue date Jul 27, 1999
- Kidde Industries, Inc.
- Henry D. Barthalow
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Metering valve
- Patent number 5,911,239
- Issue date Jun 15, 1999
- Kidde Industries, Inc.
- Henry D. Barthalow
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Boom extension alignment device
- Patent number 5,111,945
- Issue date May 12, 1992
- Kidde Industries, Inc.
- William E. Hull
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
JIB COUPLING SYSTEM FOR JIB STOWAGE
- Publication number 20180251347
- Publication date Sep 6, 2018
- Manitowoc Crane Companies, LLC
- William Edward Hull
- B66 - HOISTING LIFTING HAULING