Patents by Inventor Larry L. Walker

Larry L. Walker 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).

  • Patent number: 6413909
    Abstract: A herbicide composition for burndown treatment comprising ametryn, atrazine, and paraquat wherein the amounts of atrazine and paraquat are substantially reduced compared to amounts required when used without ametryn.
    Type: Grant
    Filed: June 20, 2001
    Date of Patent: July 2, 2002
    Inventor: Larry L. Walker
  • Patent number: 4656769
    Abstract: A device for use in the assembly of fishing flies and in particular the attachment of loose dubbing material to the thread used in making the fishing fly is disclosed. The device comprises an elongated rod which has positioned around a portion of the rod means for holding the rod while permitting the rod to be rotated as desired. On one end of the rod is attached rotating means for rotating the rod at predetermined speeds within the holding means. The other end of the elongated rod has formed thereon gripping means for gripping the thread used in the assembly of the fishing fly in a spaced apart manner. The dubbing is positioned between the spaced apart thread and the elongated rod may be rotated to tightly wrap the thread around a portion of the dubbing. The method for attaching dubbing to a thread using the applicants device is also disclosed. The device may be used in a modified form as a conversation piece and as a pacifier for nervous people such as executives.
    Type: Grant
    Filed: March 13, 1984
    Date of Patent: April 14, 1987
    Inventor: Larry L. Walker
  • Patent number: D280772
    Type: Grant
    Filed: September 13, 1982
    Date of Patent: September 24, 1985
    Assignee: Holz Rubber Company, Inc.
    Inventors: Hugh L. McCreery, David A. Van Teslaar, Larry L. Walker