Patents by Inventor Cyr W. Smith

Cyr W. Smith 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).

  • Sprinkler
    Patent number: D390313
    Type: Grant
    Filed: April 8, 1997
    Date of Patent: February 3, 1998
    Inventor: Cyr W. Smith
  • Sprinkler
    Patent number: D390911
    Type: Grant
    Filed: April 8, 1997
    Date of Patent: February 17, 1998
    Inventor: Cyr W. Smith
  • Sprinkler
    Patent number: D390912
    Type: Grant
    Filed: April 8, 1997
    Date of Patent: February 17, 1998
    Inventor: Cyr W. Smith
  • Sprinkler
    Patent number: D391339
    Type: Grant
    Filed: April 8, 1997
    Date of Patent: February 24, 1998
    Inventor: Cyr W. Smith
  • Sprinkler
    Patent number: D403743
    Type: Grant
    Filed: April 8, 1997
    Date of Patent: January 5, 1999
    Inventor: Cyr W. Smith