Patents by Inventor Steven S. Dow

Steven S. Dow has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20180116099
    Abstract: A self-propelled windrow merger includes a motor and a chassis. At the front of the merger are a first pickup and transfer assembly, a second pickup and transfer assembly and a third pickup and transfer assembly. A cab is above and behind the second pickup and transfer assembly. A folding mechanism for moves each of the pickup and transfer assemblies between a first position wherein the first, second and third pickup and transfer assemblies are laterally aligned and a second position wherein the first and third pickup and transfer assemblies are positioned rear of the cab.
    Type: Application
    Filed: June 5, 2017
    Publication date: May 3, 2018
    Inventors: Paul W. DOW, Steven S. DOW
  • Publication number: 20180103587
    Abstract: A windrow merger has a frame supporting first, second and third pickup assemblies, with the two outside pickup assemblies foldable between an extended use position and a retracted travel position. Each of the pickup assemblies includes a reversible conveyor providing multiple windrow merging configurations. The pickup assemblies are interchangeable and aligned to define an unobstructed pickup face.
    Type: Application
    Filed: May 25, 2017
    Publication date: April 19, 2018
    Inventors: Paul W. DOW, Steven S. DOW, Mark M. WOODRUFF
  • Publication number: 20170258001
    Abstract: A self-propelled windrow merger includes a motor and a chassis. At the front of the merger are a first pickup and transfer assembly, a second pickup and transfer assembly and a third pickup and transfer assembly. A cab is above and behind the second pickup and transfer assembly. A folding mechanism for moves each of the pickup and transfer assemblies between a first position wherein the first, second and third pickup and transfer assemblies are laterally aligned and a second position wherein the first and third pickup and transfer assemblies are positioned rear of the cab.
    Type: Application
    Filed: November 23, 2016
    Publication date: September 14, 2017
    Inventors: Paul W. DOW, Steven S. DOW
  • Publication number: 20170251605
    Abstract: A windrow merger has a frame supporting first, second and third pickup assemblies, with the two outside pickup assemblies foldable between an extended use position and a retracted travel position. Each of the pickup assemblies includes a reversible conveyor providing multiple windrow merging configurations. The pickup assemblies are interchangeable and aligned to define an unobstructed pickup face.
    Type: Application
    Filed: November 14, 2016
    Publication date: September 7, 2017
    Inventors: Paul W DOW, Steven S DOW, Mark M WOODRUFF
  • Publication number: 20150216124
    Abstract: A self-propelled windrow merger includes a motor and a chassis. At the front of the merger are a first pickup and transfer assembly, a second pickup and transfer assembly and a third pickup and transfer assembly. A cab is above and behind the second pickup and transfer assembly. A folding mechanism for moves each of the pickup and transfer assemblies between a first position wherein the first, second and third pickup and transfer assemblies are laterally aligned and a second position wherein the first and third pickup and transfer assemblies are positioned rear of the cab.
    Type: Application
    Filed: December 26, 2014
    Publication date: August 6, 2015
    Inventors: Paul W. DOW, Steven S. DOW
  • Publication number: 20150128552
    Abstract: A windrow merger has a frame supporting first, second and third pickup assemblies, with the two outside pickup assemblies foldable between an extended use position and a retracted travel position. Each of the pickup assemblies includes a reversible conveyor providing multiple windrow merging configurations. The pickup assemblies are interchangeable and aligned to define an unobstructed pickup face.
    Type: Application
    Filed: October 14, 2014
    Publication date: May 14, 2015
    Inventors: Paul W. DOW, Steven S. Dow, Mark M. Woodruff
  • Patent number: 8919088
    Abstract: A self-propelled windrow merger includes a motor and a chassis. At the front of the merger are a first pickup and transfer assembly, a second pickup and transfer assembly and a third pickup and transfer assembly. A cab is above and behind the second pickup and transfer assembly. A folding mechanism for moves each of the pickup and transfer assemblies between a first position wherein the first, second and third pickup and transfer assemblies are laterally aligned and a second position wherein the first and third pickup and transfer assemblies are positioned rear of the cab.
    Type: Grant
    Filed: January 3, 2012
    Date of Patent: December 30, 2014
    Assignee: Oxbo International Corporation
    Inventors: Paul W. Dow, Steven S. Dow
  • Patent number: 8863488
    Abstract: A windrow merger has a frame supporting first, second and third pickup assemblies, with the two outside pickup assemblies foldable between an extended use position and a retracted travel position. Each of the pickup assemblies includes a reversible conveyor providing multiple windrow merging configurations. The pickup assemblies are interchangeable and aligned to define an unobstructed pickup face.
    Type: Grant
    Filed: April 13, 2012
    Date of Patent: October 21, 2014
    Assignee: Oxbo International Corporation
    Inventors: Paul W. Dow, Steven S. Dow, Mark M. Woodruff
  • Patent number: 8511052
    Abstract: A windrow merger including three pickup and transfer units, a folding system, and a plurality of float mechanisms. The folding system employs simultaneous rearward, outward, and upward folding motion so as to ensure none of the units interfere with the other units while folding, and likewise while unfolding. The folding system can further fold and unfold each of the three pickup and transfer units at the same time. During merging operations, the plurality of float mechanisms of the windrow merger limits the range of motion of each pickup and transfer unit. The float mechanisms further transfer a portion of the weight of each pickup and transfer unit from the ground to the frame of the merger. The units of the windrow merger can also include a rub rail having a surface that reduces swirling or clumping of material as the material is conveyed toward an end of the windrow merger.
    Type: Grant
    Filed: December 22, 2010
    Date of Patent: August 20, 2013
    Assignee: Oxbo International Corporation
    Inventors: Steven S. Dow, Paul W. Dow
  • Publication number: 20130014481
    Abstract: A self-propelled windrow merger includes a motor and a chassis. At the front of the merger are a first pickup and transfer assembly, a second pickup and transfer assembly and a third pickup and transfer assembly. A cab is above and behind the second pickup and transfer assembly. A folding mechanism for moves each of the pickup and transfer assemblies between a first position wherein the first, second and third pickup and transfer assemblies are laterally aligned and a second position wherein the first and third pickup and transfer assemblies are positioned rear of the cab.
    Type: Application
    Filed: January 3, 2012
    Publication date: January 17, 2013
    Applicant: Oxbo International Corporation
    Inventors: Paul W. Dow, Steven S. Dow
  • Publication number: 20120204529
    Abstract: A windrow merger has a frame supporting first, second and third pickup assemblies, with the two outside pickup assemblies foldable between an extended use position and a retracted travel position. Each of the pickup assemblies includes a reversible conveyor providing multiple windrow merging configurations. The pickup assemblies are interchangeable and aligned to define an unobstructed pickup face.
    Type: Application
    Filed: April 13, 2012
    Publication date: August 16, 2012
    Applicant: Oxbo International Corporation
    Inventors: Paul W. DOW, Steven S. Dow, Mark M. Woodruff
  • Patent number: 8186138
    Abstract: A windrow merger including three pickup and transfer units, a folding system, and a plurality of float mechanisms. The folding system employs simultaneous rearward, outward, and upward folding motion so as to ensure none of the units interfere with the other units while folding, and likewise while unfolding. The folding system can further fold and unfold each of the three pickup and transfer units at the same time. During merging operations, the plurality of float mechanisms of the windrow merger limits the range of motion of each pickup and transfer unit. The float mechanisms further transfer a portion of the weight of each pickup and transfer unit from the ground to the frame of the merger. The units of the windrow merger can also include a rub rail having a surface that reduces swirling or clumping of material as the material is conveyed toward an end of the windrow merger.
    Type: Grant
    Filed: December 22, 2010
    Date of Patent: May 29, 2012
    Assignee: Oxbo International Corporation
    Inventors: Steven S. Dow, Paul W. Dow
  • Patent number: 8166739
    Abstract: A windrow merger has a frame supporting first, second and third pickup assemblies, with the two outside pickup assemblies foldable between an extended use position and a retracted travel position. Each of the pickup assemblies includes a reversible conveyor providing multiple windrow merging configurations. The pickup assemblies are interchangeable and aligned to define an unobstructed pickup face.
    Type: Grant
    Filed: October 19, 2010
    Date of Patent: May 1, 2012
    Assignee: Oxbo International Corporation
    Inventors: Paul W. Dow, Steven S. Dow, Mark M. Woodruff
  • Patent number: 8091331
    Abstract: A windrow merger including three pickup and transfer units, a folding system, and a plurality of float mechanisms. The folding system employs simultaneous rearward, outward, and upward folding motion so as to ensure none of the units interfere with the other units while folding, and likewise while unfolding. The folding system can further fold and unfold each of the three pickup and transfer units at the same time. During merging operations, the plurality of float mechanisms of the windrow merger limits the range of motion of each pickup and transfer unit. The float mechanisms further transfer a portion of the weight of each pickup and transfer unit from the ground to the frame of the merger. The units of the windrow merger can also include a rub rail having a surface that reduces swirling or clumping of material as the material is conveyed toward an end of the windrow merger.
    Type: Grant
    Filed: January 19, 2009
    Date of Patent: January 10, 2012
    Assignee: Oxbo International Corporation
    Inventors: Steven S. Dow, Paul W. Dow
  • Publication number: 20110203244
    Abstract: A windrow merger has a frame supporting first, second and third pickup assemblies, with the two outside pickup assemblies foldable between an extended use position and a retracted travel position. Each of the pickup assemblies includes a reversible conveyor providing multiple windrow merging configurations. The pickup assemblies are interchangeable and aligned to define an unobstructed pickup face.
    Type: Application
    Filed: October 19, 2010
    Publication date: August 25, 2011
    Applicant: Oxbo International Corporation
    Inventors: Paul W. Dow, Steven S. Dow, Mark M. Woodruff
  • Publication number: 20110094202
    Abstract: A windrow merger including three pickup and transfer units, a folding system, and a plurality of float mechanisms. The folding system employs simultaneous rearward, outward, and upward folding motion so as to ensure none of the units interfere with the other units while folding, and likewise while unfolding. The folding system can further fold and unfold each of the three pickup and transfer units at the same time. During merging operations, the plurality of float mechanisms of the windrow merger limits the range of motion of each pickup and transfer unit. The float mechanisms further transfer a portion of the weight of each pickup and transfer unit from the ground to the frame of the merger. The units of the windrow merger can also include a rub rail having a surface that reduces swirling or clumping of material as the material is conveyed toward an end of the windrow merger.
    Type: Application
    Filed: December 22, 2010
    Publication date: April 28, 2011
    Applicant: Oxbo International Corporation
    Inventors: Steven S. Dow, Paul W. Dow
  • Publication number: 20110094200
    Abstract: A windrow merger including three pickup and transfer units, a folding system, and a plurality of float mechanisms. The folding system employs simultaneous rearward, outward, and upward folding motion so as to ensure none of the units interfere with the other units while folding, and likewise while unfolding. The folding system can further fold and unfold each of the three pickup and transfer units at the same time. During merging operations, the plurality of float mechanisms of the windrow merger limits the range of motion of each pickup and transfer unit. The float mechanisms further transfer a portion of the weight of each pickup and transfer unit from the ground to the frame of the merger. The units of the windrow merger can also include a rub rail having a surface that reduces swirling or clumping of material as the material is conveyed toward an end of the windrow merger.
    Type: Application
    Filed: December 22, 2010
    Publication date: April 28, 2011
    Applicant: Oxbo International Corporation
    Inventors: Steven S. Dow, Paul W. Dow
  • Patent number: 7827774
    Abstract: A windrow merger has a frame supporting first, second and third pickup assemblies, with the two outside pickup assemblies foldable between an extended use position and a retracted travel position. Each of the pickup assemblies includes a reversible conveyor providing multiple windrow merging configurations. The pickup assemblies are interchangeable and aligned to define an unobstructed pickup face.
    Type: Grant
    Filed: March 24, 2006
    Date of Patent: November 9, 2010
    Assignee: Oxbo International Corporation
    Inventors: Paul W. Dow, Steven S. Dow, Mark M. Woodruff
  • Publication number: 20100037584
    Abstract: A windrow merger including three pickup and transfer units, a folding system, and a plurality of float mechanisms. The folding system employs simultaneous rearward, outward, and upward folding motion so as to ensure none of the units interfere with the other units while folding, and likewise while unfolding. The folding system can further fold and unfold each of the three pickup and transfer units at the same time. During merging operations, the plurality of float mechanisms of the windrow merger limits the range of motion of each pickup and transfer unit. The float mechanisms further transfer a portion of the weight of each pickup and transfer unit from the ground to the frame of the merger. The units of the windrow merger can also include a rub rail having a surface that reduces swirling or clumping of material as the material is conveyed toward an end of the windrow merger.
    Type: Application
    Filed: January 19, 2009
    Publication date: February 18, 2010
    Inventors: Steven S. Dow, Paul W. Dow
  • Patent number: 7310929
    Abstract: A windrow merger has a frame supporting first, second and third pickup assemblies, with the two outside pickup assemblies foldable between an extended use position and a retracted travel position. Each of the pickup assemblies includes a reversible conveyor providing multiple windrow merging configurations. The pickup assemblies are interchangeable and aligned to define an unobstructed pickup face.
    Type: Grant
    Filed: March 31, 2003
    Date of Patent: December 25, 2007
    Assignee: Oxbo International Corporation
    Inventors: Paul W. Dow, Steven S. Dow, Mark M. Woodruff