Patents by Inventor James Lascelles

James Lascelles 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).

  • Paddle sealer
    Patent number: 9861029
    Abstract: A paddle sealer used for planting having closing wheels that are drawn by a motive power source such as a tractor and used to close seed trenches to prevent the seed trench from reopening and provide the proper soil conditioning to promote uniform germination and emergence. The paddle sealer with closing wheels includes an adjustable frame structure including a tensioned arm assembly and an attachment mechanism for attaching the paddle sealer to seeding equipment, and a paddle closing wheel assembly carried by the arm assembly.
    Type: Grant
    Filed: April 29, 2016
    Date of Patent: January 9, 2018
    Assignee: YETTER MANUFACTURING COMPANY
    Inventors: Patrick Whalen, James Lascelles, Carl Woodside
  • PADDLE SEALER
    Publication number: 20160249524
    Abstract: A paddle sealer used for planting having closing wheels that are drawn by a motive power source such as a tractor and used to close seed trenches to prevent the seed trench from reopening and provide the proper soil conditioning to promote uniform germination and emergence. The paddle sealer with closing wheels includes an adjustable frame structure including a tensioned arm assembly and an attachment mechanism for attaching the paddle sealer to seeding equipment, and a paddle closing wheel assembly carried by the arm assembly.
    Type: Application
    Filed: April 29, 2016
    Publication date: September 1, 2016
    Inventors: Patrick Whalen, James Lascelles, Carl Woodside
  • Paddle sealer
    Patent number: 9351438
    Abstract: A paddle sealer used for planting having closing wheels that are drawn by a motive power source such as a tractor and used to close seed trenches to prevent the seed trench from reopening and provide the proper soil conditioning to promote uniform germination and emergence. The paddle sealer with closing wheels includes an adjustable frame structure including a tensioned arm assembly and an attachment mechanism for attaching the paddle sealer to seeding equipment, and a paddle closing wheel assembly carried by the arm assembly.
    Type: Grant
    Filed: December 26, 2012
    Date of Patent: May 31, 2016
    Assignee: Yetter Manufacturing Company
    Inventors: Patrick Whalen, James Lascelles, Carl Woodside