Patents by Inventor LaWanda M. Hunt

LaWanda M. Hunt 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).

  • Method of controlling parasitic ticks
    Patent number: 4374850
    Abstract: Certain amines are highly effective in controlling parasitic ticks.
    Type: Grant
    Filed: December 3, 1981
    Date of Patent: February 22, 1983
    Assignee: The United States of America as represented by the Secretary of Agriculture
    Inventors: LaWanda M. Hunt, Malcolm J. Thompson, William E. Robbins
  • Method of controlling parasitic ticks
    Patent number: 4374851
    Abstract: Certain amines are highly effective in controlling parasitic ticks.
    Type: Grant
    Filed: December 3, 1981
    Date of Patent: February 22, 1983
    Assignee: The United States of America as represented by the Secretary of Agriculture
    Inventors: LaWanda M. Hunt, Malcolm J. Thompson, William E. Robbins
  • Control of parasitic ticks
    Patent number: 4310547
    Abstract: Certain amines are highly effective in controlling parasitic ticks.
    Type: Grant
    Filed: March 26, 1980
    Date of Patent: January 12, 1982
    Assignee: The United States of America as represented by the Secretary of Agriculture
    Inventors: LaWanda M. Hunt, Malcolm J. Thompson, William E. Robbins