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Kenneth J. Rawski
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Charleston, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Hydrostatic transaxle
Patent number
9,308,817
Issue date
Apr 12, 2016
Hydro-Gear Limited Partnership
Eric S. Phanco
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Hydrostatic transaxle
Patent number
8,689,551
Issue date
Apr 8, 2014
Hydro-Gear Limited Partnership
Eric S. Phanco
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Hydrostatic transaxle
Patent number
8,418,452
Issue date
Apr 16, 2013
Hydro-Gear Limited Partnership
Eric S. Phanco
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Center section for hydraulic drive apparatus
Patent number
8,028,520
Issue date
Oct 4, 2011
Hydro-Gear Limited Partnership
Kenneth J. Rawski
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Zero-turn hydrostatic transaxle
Patent number
7,383,683
Issue date
Jun 10, 2008
Hydro-Gear Limited Partnership
Kenneth J. Rawski
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Bypass mechanism for a hydraulic drive device
Patent number
7,121,092
Issue date
Oct 17, 2006
Hydro-Gear Limited Partnership
Eric S. Phanco
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Internal expansion tank for hydrostatic transaxle
Patent number
7,052,429
Issue date
May 30, 2006
Hydro-Gear Limited Partnership
Eric S. Phanco
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Zero-turn hydrostatic transaxle
Patent number
6,971,234
Issue date
Dec 6, 2005
Hydro-Gear Limited Partnership
Eric S. Phanco
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Center section for a hydrostatic transaxle
Patent number
6,957,531
Issue date
Oct 25, 2005
Hydro-Gear Limited Partnership
Eric S. Phanco
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Internal expansion tank for hydrostatic transaxle
Patent number
6,843,747
Issue date
Jan 18, 2005
Hydro-Gear Limited Partnership
Eric S. Phanco
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Zero-turn hydrostatic transaxle
Patent number
6,775,976
Issue date
Aug 17, 2004
Hydro-Gear Limited Partnership
Eric S. Phanco
B60 - VEHICLES IN GENERAL