Robert J. Warner

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Mukwonago, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Support mechanism for a dockleveler lift bag
- Patent number 5,651,155
- Issue date Jul 29, 1997
- Kelley Company, Inc.
- Charles Harwood Hodges
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Edge-of-dock leveler and method of making
- Patent number 5,621,938
- Issue date Apr 22, 1997
- Kelley Company, Inc.
- Robert J. Warner
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Support mechanism for a dockleveler lift bag
- Patent number 5,481,774
- Issue date Jan 9, 1996
- Kelley Company, Inc.
- Charles H. Hodges
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Edge-of-dock leveler
- Patent number 5,450,643
- Issue date Sep 19, 1995
- Kelley Company Inc.
- Robert J. Warner
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Bag construction for a dockleveler
- Patent number 5,446,938
- Issue date Sep 5, 1995
- Kelley Company Inc.
- Robert J. Warner
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Automatic wheel chocking apparatus having an improved drive mechanism
- Patent number 5,249,905
- Issue date Oct 5, 1993
- Kelley Company, Inc.
- Robert J. Warner
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL