Otto; Douglas R.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Otto; Douglas R..The latest application filed is for "pressure control system for a hydraulic lift and flotation system".

Company Profile

0.15.13

Otto; Douglas R. - Ephrata PA
Otto; Douglas R. - New Holland PA
Otto; Douglas R. - US

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Pressure control system for a hydraulic lift and flotation system Grant 8,554,425 - Otto , et al. October 8, 2	2013-10-08
Pressure Control System for a Hydraulic Lift and Flotation System App 20130145754 - Otto; Douglas R. ; et al.	2013-06-13
Pressure control system for a hydraulic lift and flotation system Grant 8,401,745 - Otto , et al. March 19, 2	2013-03-19
Header height control system and apparatus Grant 7,987,656 - Ehrhart , et al. August 2, 2	2011-08-02
Pressure Control System For A Hydraulic Lift And Flotation System App 20110047946 - Otto; Douglas R. ; et al.	2011-03-03
Method and apparatus to put a windrower header in the transport mode under specified conditions Grant 7,869,922 - Otto , et al. January 11, 2	2011-01-11
System for removal of agricultural header Grant 7,762,051 - Fackler , et al. July 27, 2	2010-07-27
Method for managing the electrical control system of a windrower header flotation and lift system Grant 7,703,266 - Fackler , et al. April 27, 2	2010-04-27
Device for reducing debris accumulation in a rotary cutterhead Grant 7,647,758 - Bandi , et al. January 19, 2	2010-01-19
Header Height Control System and Apparatus App 20100000191 - Ehrhart; Philip J. ; et al.	2010-01-07
Header height control system and apparatus Grant 7,603,837 - Ehrhart , et al. October 20, 2	2009-10-20
System and Method for Managing the Electrical Control System of a Windrower Header Flotation and Lift System App 20090235626 - Fackler; Robert L. ; et al.	2009-09-24
System and method for managing the electrical control system of a windrower header flotation and lift system Grant 7,555,883 - Fackler , et al. July 7, 2	2009-07-07
Non-contact neutral sensing with directional feedback Grant 7,539,571 - Strosser , et al. May 26, 2	2009-05-26
Non-contact neutral sensing with directional feedback App 20070282507 - Strosser; Richard P. ; et al.	2007-12-06
Header height control system and apparatus App 20070163220 - Ehrhart; Philip J. ; et al.	2007-07-19
Adjustable hydrostatic control system Grant 7,207,581 - Osborne , et al. April 24, 2	2007-04-24
Independent hydraulic header lift and flotation system Grant 7,168,226 - McLean , et al. January 30, 2	2007-01-30
Method and apparatus for controlling a windrower header flotation system during removal of the header App 20070012010 - Otto; Douglas R. ; et al.	2007-01-18
System for removal of agricultural header App 20070012008 - Fackler; Robert L. ; et al.	2007-01-18
System and method for managing the electrical control system of a windrower header flotation and lift system App 20060254239 - Fackler; Robert L. ; et al.	2006-11-16
Method and apparatus to put a windrower header in the transport mode under specified conditions App 20060248868 - Otto; Douglas R. ; et al.	2006-11-09
Neutral start interlock Grant 7,133,758 - Otto , et al. November 7, 2	2006-11-07
Independent hydraulic header lift and flotation system App 20060144028 - McLean; Kenneth W. ; et al.	2006-07-06
Neutral start interlock App 20060089772 - Otto; Douglas R. ; et al.	2006-04-27
Adjustable hydrostatic control system App 20060082118 - Osborne; Donald L. ; et al.	2006-04-20
Header lift system with hydraulic counterweight Grant 6,901,729 - Otto , et al. June 7, 2	2005-06-07

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