Patents by Inventor Patricia A. Martignette

Patricia A. Martignette 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: D263384
    Type: Grant
    Filed: July 17, 1979
    Date of Patent: March 16, 1982
    Inventor: Patricia A. Martignette
  • Patent number: D273474
    Type: Grant
    Filed: March 24, 1981
    Date of Patent: April 17, 1984
    Inventor: Patricia A. Martignette
  • Patent number: D273476
    Type: Grant
    Filed: March 24, 1981
    Date of Patent: April 17, 1984
    Inventor: Patricia A. Martignette
  • Patent number: D273477
    Type: Grant
    Filed: March 24, 1981
    Date of Patent: April 17, 1984
    Inventor: Patricia A. Martignette
  • Patent number: D273478
    Type: Grant
    Filed: March 24, 1981
    Date of Patent: April 17, 1984
    Inventor: Patricia A. Martignette
  • Patent number: D273479
    Type: Grant
    Filed: March 24, 1981
    Date of Patent: April 17, 1984
    Inventor: Patricia A. Martignette
  • Patent number: D273480
    Type: Grant
    Filed: March 24, 1981
    Date of Patent: April 17, 1984
    Inventor: Patricia A. Martignette
  • Patent number: D275739
    Type: Grant
    Filed: March 24, 1981
    Date of Patent: October 2, 1984
    Inventor: Patricia A. Martignette
  • Patent number: D278321
    Type: Grant
    Filed: March 24, 1981
    Date of Patent: April 9, 1985
    Inventor: Patricia A. Martignette
  • Patent number: D278322
    Type: Grant
    Filed: March 24, 1981
    Date of Patent: April 9, 1985
    Inventor: Patricia A. Martignette