Joshua J. STEPHENS

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Davenport, IA, US

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Patents Grantslast 30 patents

Information Patent Grant
Work machine with door-mountable fresh air filter
- Patent number 8,430,450
- Issue date Apr 30, 2013
- Deere & Company
- Joshua J. Stephens
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Operator control for simultaneous movement of a multifunction machine
- Patent number 7,681,686
- Issue date Mar 23, 2010
- Deere & Company
- David Joseph Klas
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Adjustable hydraulic metering system
- Patent number 7,401,542
- Issue date Jul 22, 2008
- Deere & Company
- Joshua J Stephens
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
WORK MACHINE WITH DOOR-MOUNTABLE FRESH AIR FILTER
- Publication number 20140250654
- Publication date Sep 11, 2014
- Deere & Company
- Richard L. FOREST
- B60 - VEHICLES IN GENERAL
Information Patent Application
Work Machine With Door-Mountable Fresh Air Filter
- Publication number 20110133513
- Publication date Jun 9, 2011
- Joshua J. Stephens
- B60 - VEHICLES IN GENERAL
Information Patent Application
Adjustable hydraulic metering system
- Publication number 20070199439
- Publication date Aug 30, 2007
- Joshua Joe Stephens
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING