Inventor · disambiguated record
Douglas R. Otto
Also filed as: OTTO DOUGLAS R
14 granted patents·1 pending application·311 citations·filing 2004–2013
94Inventor score
Top patents by PatentIndex Score
15 records- 0196US6901729B1Header lift system with hydraulic counterweightCNH AMERICA LLC·Filed 2004·Granted Jun 7, 2005·73 cites·21 claims
- 0295US7603837B2Header height control system and apparatusCNH AMERICA LLC·Filed 2006·Granted Oct 20, 2009·40 cites·9 claims
- 0391US7555883B2System and method for managing the electrical control system of a windrower header flotation and lift systemCNH AMERICA LLC·Filed 2006·Granted Jul 7, 2009·33 cites·13 claims
- 0488US7703266B2Method for managing the electrical control system of a windrower header flotation and lift systemCNH AMERICA LLC·Filed 2009·Granted Apr 27, 2010·25 cites·9 claims
- 0587US7168226B2Independent hydraulic header lift and flotation systemCNH AMERICA LLC·Filed 2004·Granted Jan 30, 2007·38 cites·17 claims
- 0686US7869922B2Method and apparatus to put a windrower header in the transport mode under specified conditionsCNH AMERICA LLC·Filed 2006·Granted Jan 11, 2011·27 cites·27 claims
- 0777US8401745B2Pressure control system for a hydraulic lift and flotation systemOTTO DOUGLAS R·Filed 2009·Granted Mar 19, 2013·13 cites·11 claims
- 0872US7133758B2Neutral start interlockCNH AMERICA LLC·Filed 2004·Granted Nov 7, 2006·22 cites·5 claims
- 0971US7987656B2Header height control system and apparatusCNH AMERICA LLC·Filed 2009·Granted Aug 2, 2011·8 cites·11 claims
- 1071US7647758B1Device for reducing debris accumulation in a rotary cutterheadCNH AMERICA LLC·Filed 2008·Granted Jan 19, 2010·10 cites·20 claims
- 1164US8554425B2Pressure control system for a hydraulic lift and flotation systemCNH AMERICA LLC·Filed 2013·Granted Oct 8, 2013·3 cites·10 claims
- 1257US7762051B2System for removal of agricultural headerCNH AMERICA LLC·Filed 2005·Granted Jul 27, 2010·4 cites·20 claims
- 1354US7207581B2Adjustable hydrostatic control systemCNH AMERICA LLC·Filed 2004·Granted Apr 24, 2007·11 cites·16 claims
- 1453US7539571B2Non-contact neutral sensing with directional feedbackCNH AMERICA LLC·Filed 2006·Granted May 26, 2009·4 cites·10 claims
- 1539US2007012010A1Method and apparatus for controlling a windrower header flotation system during removal of the headerOTTO DOUGLAS R·Filed 2006·Application pending·0 cites
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