Patents by Inventor Lowell Johnson

Lowell Johnson 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: 20080060332
    Abstract: A debris deflector having a proximal end, a distal end, and opposed sides. The debris deflector uses a flexible connecting means for attaching the proximal end to a combine and a rigid connecting means for attaching the distal end to a header of the combine. The flexible connecting means comprises a spring means at each opposed side of the debris deflector adjacent the proximal end having hooks or other means for fastening or connecting to the combine and a rigid member releasably retained by a sleeve at the proximal end of the debris deflector. The rigid connecting means comprises a magnet at each opposed side of the debris deflector adjacent the distal end for magnetically connecting to the header of the combine and a nut and bolt fastener or other means for fastening or connecting the magnet to another rigid member releasably retained by a sleeve at the distal end of the debris deflector.
    Type: Application
    Filed: September 7, 2007
    Publication date: March 13, 2008
    Inventor: Lowell Johnson
  • Patent number: RE28930
    Abstract: A prefabricated insulated pipe jacket comprising two interlocking semicircular sections, with each section consisting of a stainless steel exterior overlay cover, an inner body of insulation and an interior protective sheet, the overlay cover and interior protective sheet being secured together to either side of the insulation by a series of spaced retaining members carried by a connector strip providing a semi-closure for the insulation while maintaining a minimum heat transfer attachment between the cover and inner protective sheet.
    Type: Grant
    Filed: November 21, 1974
    Date of Patent: August 17, 1976
    Assignee: Transco Inc.
    Inventor: Lowell Johnson