Patents by Inventor Robin P. Boot

Robin P. Boot 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).

  • Typewriter
    Patent number: D252153
    Type: Grant
    Filed: March 15, 1977
    Date of Patent: June 19, 1979
    Assignee: Dobson Park Industrial Products Ltd.
    Inventor: Robin P. Boot
  • Typewriter
    Patent number: D252154
    Type: Grant
    Filed: March 15, 1977
    Date of Patent: June 19, 1979
    Assignee: Dobson Park Industrial Products Ltd.
    Inventor: Robin P. Boot
  • Typewriter
    Patent number: D252171
    Type: Grant
    Filed: March 15, 1977
    Date of Patent: June 19, 1979
    Assignee: Dobson Park Industrial Products Ltd.
    Inventor: Robin P. Boot
  • Toy figure
    Patent number: D255475
    Type: Grant
    Filed: March 7, 1977
    Date of Patent: June 17, 1980
    Assignee: The Mettoy Company Limited
    Inventor: Robin P. Boot
  • Combined typewriter casing and cover therefor
    Patent number: D258851
    Type: Grant
    Filed: March 15, 1977
    Date of Patent: April 14, 1981
    Assignee: Dobson Park Industrial Products Ltd.
    Inventor: Robin P. Boot