Patents by Inventor Douglas A. Crawford

Douglas A. Crawford 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: 20220411769
    Abstract: A method to prevent, inhibit or treat soft rot in a vegetable, fruit or ornamental plant is provided, as well as compositions comprising one or more isolated quorum quenching lactonases.
    Type: Application
    Filed: June 17, 2022
    Publication date: December 29, 2022
    Inventors: Sabrina Robin Mueller-Spitz, Kevin Douglas Crawford, Christopher M. Bianchetti
  • Patent number: 10013611
    Abstract: Systems and methods for performing an aerial hydrological-assay of a topographical site require the use of an Unmanned Aerial System (UAS) for collecting image data of the site. Included in a system for the present invention is a ground-based soil moisture sensor for collecting moisture data at the site. A computer is then used to combine the image data and the moisture data to create an assay report on hydrological conditions at the site. The assay report is used to implement a water conservation plan for the topographical site which efficiently and efficaciously controls water usage at the site.
    Type: Grant
    Filed: October 24, 2016
    Date of Patent: July 3, 2018
    Inventors: Timothy John Barrier, Javier David Spyker, Aaron Douglas Crawford
  • Publication number: 20180114062
    Abstract: Systems and methods for performing an aerial hydrological-assay of a topographical site require the use of an Unmanned Aerial System (UAS) for collecting image data of the site. Included in a system for the present invention is a ground-based soil moisture sensor for collecting moisture data at the site. A computer is then used to combine the image data and the moisture data to create an assay report on hydrological conditions at the site. The assay report is used to implement a water conservation plan for the topographical site which efficiently and efficaciously controls water usage at the site.
    Type: Application
    Filed: October 24, 2016
    Publication date: April 26, 2018
    Inventors: Timothy John Barrier, Javier David Spyker, Aaron Douglas Crawford
  • Patent number: 9440107
    Abstract: An exercise device employing side-by-side pivotally supported moving surfaces. In one particular example, an exercise device employs a first belt deployed about a front roller and a rear roller and an adjacent second belt deployed about a front roller and a rear roller. The rear of the belts in the area of the rear rollers are pivotally secured and the front of the belts in the area of the front roller are adapted to reciprocate in an up and down motion during use. In some implementations, the moving surfaces include an interconnection structure such that a generally downward movement of one surface is coordinated with a generally upward movement of the other surface. In other implementations, the moving surfaces are operably associated with one or more resistance elements that effect the amount of force required to pivot or actuate the moving surfaces.
    Type: Grant
    Filed: December 15, 2014
    Date of Patent: September 13, 2016
    Assignee: NAUTILUS, INC.
    Inventors: Gary Piaget, Douglas A. Crawford, Edward L. Flick, Bradley J. Smith, Matt Rauwerdink, Patrick A. Warner
  • Patent number: 9352187
    Abstract: An exercise device employing side-by-side pivotally supported moving surfaces. In one example, an exercise device employs a first pivotable treadle assembly including a first moving surface, a first foot platform extending outwardly from a side of the first treadle assembly, and a second pivotable treadle assembly including a second moving surface. In some implementations, the exercise device includes a resistance element operably coupled to at least one of the first treadle assembly or the second treadle assembly to resist movement of the at least one of the first treadle assembly or the second treadle assembly. In some implementations, the exercise device includes an adjustment mechanism for adjusting a slope of at least one of the first treadle assembly or the second treadle assembly.
    Type: Grant
    Filed: May 20, 2014
    Date of Patent: May 31, 2016
    Assignee: Nautilus, Inc.
    Inventors: Gary Piaget, Brent Christopher, Brian R. Cook, Douglas A. Crawford, Edward L. Flick, Eric D. Golesh, Ben Monette, Randal Potter, Todd Singh, Matt Rauwerdink, Patrick A. Warner, Bradley J. Smith
  • Patent number: 9308415
    Abstract: An exercise device includes a frame, a first treadle assembly supporting a first moving surface, and a second treadle assembly supporting a second moving surface. The first treadle assembly is pivotally coupled with the frame, and the second treadle assembly is pivotally coupled with the frame. The exercise device further includes an upper body exercise assembly operably associated with the exercise device.
    Type: Grant
    Filed: May 20, 2014
    Date of Patent: April 12, 2016
    Assignee: NAUTILUS, INC.
    Inventors: Douglas A. Crawford, Gary D. Piaget, Patrick A. Warner, Brent Christopher
  • Patent number: 9072932
    Abstract: An exercise device employing side-by-side pivotally supported moving surfaces. In one particular example, an exercise device employs a first belt deployed about a front roller and a rear roller and an adjacent second belt deployed about a front roller and a rear roller. The rear of the belts in the area of the rear rollers are pivotally secured and the front of the belts in the area of the front roller are adapted to reciprocate in an up and down motion during use. In some implementations, the moving surfaces include an interconnection structure such that a generally downward movement of one surface is coordinated with a generally upward movement of the other surface. In other implementations, the moving surfaces are operably associated with one or more resistance elements that effect the amount of force required to pivot or actuate the moving surfaces.
    Type: Grant
    Filed: May 10, 2013
    Date of Patent: July 7, 2015
    Assignee: Nautilus, Inc.
    Inventors: Gary Piaget, Douglas A. Crawford, Edward L. Flick, Bradley J. Smith, Matt Rauwerdink, Patrick A. Warner
  • Publication number: 20150151156
    Abstract: An exercise device employing side-by-side pivotally supported moving surfaces. In one particular example, an exercise device employs a first belt deployed about a front roller and a rear roller and an adjacent second belt deployed about a front roller and a rear roller. The rear of the belts in the area of the rear rollers are pivotally secured and the front of the belts in the area of the front roller are adapted to reciprocate in an up and down motion during use. In some implementations, the moving surfaces include an interconnection structure such that a generally downward movement of one surface is coordinated with a generally upward movement of the other surface. In other implementations, the moving surfaces are operably associated with one or more resistance elements that effect the amount of force required to pivot or actuate the moving surfaces.
    Type: Application
    Filed: December 15, 2014
    Publication date: June 4, 2015
    Inventors: Gary Piaget, Douglas A. Crawford, Edward L. Flick, Bradley J. Smith, Matt Rauwerdink, Patrick A. Warner
  • Publication number: 20140336009
    Abstract: An exercise device employing side-by-side pivotally supported moving surfaces. In one example, an exercise device employs a first pivotable treadle assembly including a first moving surface, a first foot platform extending outwardly from a side of the first treadle assembly, and a second pivotable treadle assembly including a second moving surface. In some implementations, the exercise device includes a resistance element operably coupled to at least one of the first treadle assembly or the second treadle assembly to resist movement of the at least one of the first treadle assembly or the second treadle assembly. In some implementations, the exercise device includes an adjustment mechanism for adjusting a slope of at least one of the first treadle assembly or the second treadle assembly.
    Type: Application
    Filed: May 20, 2014
    Publication date: November 13, 2014
    Applicant: Nautilus, Inc.
    Inventors: Gary Piaget, Brent Christopher, Brian R. Cook, Douglas A. Crawford, Edward L. Flick, Eric D. Golesh, Ben Monette, Randal Potter, Todd Singh, Matt Rauwerdink, Patrick A. Warner, Bradley J. Smith
  • Publication number: 20140279564
    Abstract: Methods, systems, apparatus, and computer program products are provided for facilitating anonymous texts and payments between a buyer and a seller. In one embodiment, a method is provided comprising (a) receiving input indicating a user selection of an item associated with a seller and a price that a user is interested in buying; (b) receiving a first text message from the user comprising a buy command; (c) providing a prompt to the user to provide a passcode via a second text message; (d) receiving a third text message from the user comprising a passcode; and (e) facilitating payment by the user to the seller of an amount based at least in part on the price associated with the item.
    Type: Application
    Filed: March 7, 2014
    Publication date: September 18, 2014
    Applicant: MeetMePay, Inc.
    Inventors: Jesse Benjamin Dyer, Ben John Dyer, Stephen Douglas Crawford
  • Publication number: 20140256513
    Abstract: An exercise device includes a frame, a first treadle assembly supporting a first moving surface, and a second treadle assembly supporting a second moving surface. The first treadle assembly is pivotally coupled with the frame, and the second treadle assembly is pivotally coupled with the frame. The exercise device further includes an upper body exercise assembly operably associated with the exercise device.
    Type: Application
    Filed: May 20, 2014
    Publication date: September 11, 2014
    Applicant: Nautilus, Inc.
    Inventors: Douglas A. Crawford, Gary D. Piaget, Patrick A. Warner, Brent Christopher
  • Patent number: 8734299
    Abstract: An exercise device includes a first treadle assembly supporting a first moving surface and a second treadle assembly supporting a second moving surface. The exercise device further includes an upper body exercise assembly operably associated with the exercise device. The first treadle assembly is pivotally coupled with the frame structure, and the second treadle assembly is pivotally coupled with the frame structure. In another form, an exercise device includes a frame structure, a first treadle assembly having a first endless belt in rotatable engagement with a first roller, a second treadle assembly having a second endless belt in rotatable engagement with a second roller, and a flywheel operably coupled with the first endless belt and the second endless belt.
    Type: Grant
    Filed: April 3, 2012
    Date of Patent: May 27, 2014
    Assignee: Nautilus, Inc.
    Inventors: Douglas A. Crawford, Gary D. Piaget, Patrick A. Warner, Brent Christopher
  • Patent number: 8734300
    Abstract: An exercise device employing side-by-side pivotally supported moving surfaces. In one particular example, an exercise device employs a first belt deployed about a front roller and a rear roller and an adjacent second belt deployed about a front roller and a rear roller. The rear of the belts in the area of the rear rollers are pivotally secured and the front of the belts in the area of the front roller are adapted to reciprocate in an up and down motion during use. In some implementations, the moving surfaces include an interconnection structure such that a generally downward movement of one surface is coordinated with a generally upward movement of the other surface. In other implementations, the moving surfaces are operably associated with one or more resistance elements that effect the amount of force required to pivot or actuate the moving surfaces.
    Type: Grant
    Filed: September 14, 2012
    Date of Patent: May 27, 2014
    Assignee: Nautilus, Inc.
    Inventors: Gary Piaget, Brent Christopher, Brian R. Cook, Douglas A. Crawford, Edward L. Flick, Eric D. Golesh, Ben Monette, Randal Potter, Todd Singh, Matt Rauwerdink, Patrick A. Warner, Bradley J. Smith
  • Patent number: 8696524
    Abstract: An exercise device employing side-by-side pivotally supported moving surfaces. In one particular example, an exercise device employs a first belt deployed about a front roller and a rear roller and an adjacent second belt deployed about a front roller and a rear roller. The rear of the belts in the area of the rear rollers are pivotally secured and the front of the belts in the area of the front roller are adapted to reciprocate in an up and down motion during use. In some implementations, the moving surfaces include an interconnection structure such that a generally downward movement of one surface is coordinated with a generally upward movement of the other surface. In other implementations, the moving surfaces are operably associated with one or more resistance elements that effect the amount of force required to pivot or actuate the moving surfaces.
    Type: Grant
    Filed: September 14, 2012
    Date of Patent: April 15, 2014
    Assignee: Nautilus, Inc.
    Inventors: Gary Piaget, Brent Christopher, Brian R. Cook, Douglas A. Crawford, Edward L. Flick, Eric D. Golesh, Ben Monette, Randal Potter, Todd Singh, Matt Rauwerdink, Patrick A. Warner, Bradley J. Smith
  • Publication number: 20140080677
    Abstract: An exercise device employing side-by-side pivotally supported moving surfaces. In one particular example, an exercise device employs a first belt deployed about a front roller and a rear roller and an adjacent second belt deployed about a front roller and a rear roller. The rear of the belts in the area of the rear rollers are pivotally secured and the front of the belts in the area of the front roller are adapted to reciprocate in an up and down motion during use. In some implementations, the moving surfaces include an interconnection structure such that a generally downward movement of one surface is coordinated with a generally upward movement of the other surface. In other implementations, the moving surfaces are operably associated with one or more resistance elements that effect the amount of force required to pivot or actuate the moving surfaces.
    Type: Application
    Filed: May 10, 2013
    Publication date: March 20, 2014
    Applicant: Nautilus, Inc.
    Inventors: Gary Piaget, Douglas A. Crawford, Edward L. Flick, Bradley J. Smith, Matt Rauwerdink, Patrick A. Warner
  • Patent number: 8550962
    Abstract: An exercise device employing side-by-side pivotally supported moving surfaces. In one particular example, an exercise device employs a first belt deployed about a front roller and a rear roller and an adjacent second belt deployed about a front roller and a rear roller. The rear of the belts in the area of the rear rollers are pivotally secured and the front of the belts in the area of the front roller are adapted to reciprocate in an up and down motion during use. In some implementations, the moving surfaces include an interconnection structure such that a generally downward movement of one surface is coordinated with a generally upward movement of the other surface. In other implementations, the moving surfaces are operably associated with one or more resistance elements that effect the amount of force required to pivot or actuate the moving surfaces.
    Type: Grant
    Filed: August 23, 2011
    Date of Patent: October 8, 2013
    Assignee: Nautilus, Inc.
    Inventors: Gary Piaget, Brent Christopher, Brian R. Cook, Douglas A. Crawford, Edward L. Flick, Eric D. Golesh, Ben Monette, Randal Potter, Todd Singh, Matt Rauwerdink, Patrick A. Warner, Bradley J. Smith
  • Publication number: 20130190139
    Abstract: An exercise device employing side-by-side pivotally supported moving surfaces. In one particular example, an exercise device employs a first belt deployed about a front roller and a rear roller and an adjacent second belt deployed about a front roller and a rear roller. The rear of the belts in the area of the rear rollers are pivotally secured and the front of the belts in the area of the front roller are adapted to reciprocate in an up and down motion during use. In some implementations, the moving surfaces include an interconnection structure such that a generally downward movement of one surface is coordinated with a generally upward movement of the other surface. In other implementations, the moving surfaces are operably associated with one or more resistance elements that effect the amount of force required to pivot or actuate the moving surfaces.
    Type: Application
    Filed: September 14, 2012
    Publication date: July 25, 2013
    Applicant: Nautilus, Inc.
    Inventors: Gary Piaget, Brent Christopher, Brian R. Cook, Douglas A. Crawford, Edward L. Flick, Eric D. Golesh, Ben Monette, Randall Potter, Todd Singh, Matt Rauwerdink, Patrick A. Warner, Bradley J. Smith
  • Publication number: 20130190138
    Abstract: An exercise device employing side-by-side pivotally supported moving surfaces. In one particular example, an exercise device employs a first belt deployed about a front roller and a rear roller and an adjacent second belt deployed about a front roller and a rear roller. The rear of the belts in the area of the rear rollers are pivotally secured and the front of the belts in the area of the front roller are adapted to reciprocate in an up and down motion during use. In some implementations, the moving surfaces include an interconnection structure such that a generally downward movement of one surface is coordinated with a generally upward movement of the other surface. In other implementations, the moving surfaces are operably associated with one or more resistance elements that effect the amount of force required to pivot or actuate the moving surfaces.
    Type: Application
    Filed: September 14, 2012
    Publication date: July 25, 2013
    Applicant: Nautilus, Inc.
    Inventors: Gary Piaget, Brent Christopher, Brian R. Cook, Douglas A. Crawford, Edward L. Flick, Eric D. Golesh, Ben Monette, Randal Potter, Todd Singh, Matt Rauwerdink, Patrick A. Warner, Bradley J. Smith
  • Patent number: 8439807
    Abstract: An exercise device employing side-by-side pivotally supported moving surfaces. In one particular example, an exercise device employs a first belt deployed about a front roller and a rear roller and an adjacent second belt deployed about a front roller and a rear roller. The rear of the belts in the area of the rear rollers are pivotally secured and the front of the belts in the area of the front roller are adapted to reciprocate in an up and down motion during use. In some implementations, the moving surfaces include an interconnection structure such that a generally downward movement of one surface is coordinated with a generally upward movement of the other surface. In other implementations, the moving surfaces are operably associated with one or more resistance elements that effect the amount of force required to pivot or actuate the moving surfaces.
    Type: Grant
    Filed: February 14, 2012
    Date of Patent: May 14, 2013
    Assignee: Nautilus, Inc.
    Inventors: Gary Piaget, Douglas A. Crawford, Edward L. Flick, Bradley J. Smith, Matt Rauwerdink, Patrick A. Warner
  • Publication number: 20130114775
    Abstract: A process for producing isotopes by continuously flowing a liquid stream, carrying capsules of target nuclei (NP-237) in solution, through a nuclear reactor (a TRIGA style nuclear reactor). Upon removal from the core of the nuclear reactor and after allowing for the decay of Np-238 to Pu-238, the capsules are emptied and the mixture of elements and isotopes are chemically separated using solvent extraction or ion exchange.
    Type: Application
    Filed: August 29, 2012
    Publication date: May 9, 2013
    Applicant: UNIVERSITIES SPACE RESEARCH ASSOCIATION
    Inventors: Steven D. HOWE, Jorge NAVARRO, Douglas CRAWFORD, Terry RING