Rodger Hays

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Columbus, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Combined shopping cart stroller
- Patent number 6,679,506
- Issue date Jan 20, 2004
- Ohio Steel Industries, Inc.
- Dana J. Koppes
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Combined shopping cart/stroller
- Patent number D478198
- Issue date Aug 5, 2003
- Ohio Steel Industries, Inc.
- Dana J. Koppes
- D34 - Material or article handling equipment
Information Patent Grant
Shopping cart
- Patent number D473691
- Issue date Apr 22, 2003
- Ohio Steel Industries, Inc.
- Paul Kolada
- D34 - Material or article handling equipment
Information Patent Grant
Combined shopping cart stroller
- Patent number 6,523,840
- Issue date Feb 25, 2003
- Ohio Steel Corporation
- Dana J. Koppes
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Seat back
- Patent number D470442
- Issue date Feb 18, 2003
- Ohio Steel Industries
- Dana J. Koppes
- D12 - Transportation
Information Patent Grant
Combined shopping cart/stroller
- Patent number D465632
- Issue date Nov 12, 2002
- Ohio Steel Industries, Inc.
- Dana J. Koppes
- D34 - Material or article handling equipment
Information Patent Grant
Handle for a wheeled device
- Patent number D462496
- Issue date Sep 3, 2002
- Ohio Steel Industries, Inc.
- Dana J. Koppes
- D34 - Material or article handling equipment

Patents Applicationslast 30 patents

Information Patent Application
LAWN AND GARDEN EQUIPMENT LIFT
- Publication number 20090121203
- Publication date May 14, 2009
- OHIO STEEL INDUSTRIES, INC.
- Thomas P. Martini
- B66 - HOISTING LIFTING HAULING
Information Patent Application
LAWN AND GARDEN CART
- Publication number 20070164526
- Publication date Jul 19, 2007
- OHIO STEEL INDUSTRIES, INC.
- THOMAS P. MARTINI
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Animal enclosure system
- Publication number 20030145799
- Publication date Aug 7, 2003
- Rodger Hays
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING