Patents by Inventor Samuel J. Collins

Samuel J. Collins 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).

  • Convex-sided spa
    Patent number: D763457
    Type: Grant
    Filed: April 9, 2014
    Date of Patent: August 9, 2016
    Assignee: Marquis Corp.
    Inventor: Samuel J. Collins
  • Convex-sided spa
    Patent number: D783849
    Type: Grant
    Filed: July 18, 2016
    Date of Patent: April 11, 2017
    Assignee: Marquis Corp.
    Inventor: Samuel J. Collins
  • Convex-sided spa
    Patent number: D783850
    Type: Grant
    Filed: July 18, 2016
    Date of Patent: April 11, 2017
    Assignee: Marquis Corp.
    Inventor: Samuel J. Collins
  • Convex-sided spa
    Patent number: D783851
    Type: Grant
    Filed: July 18, 2016
    Date of Patent: April 11, 2017
    Assignee: Marquis Corp.
    Inventor: Samuel J. Collins
  • Convex-sided spa
    Patent number: D783852
    Type: Grant
    Filed: July 18, 2016
    Date of Patent: April 11, 2017
    Assignee: Marquis Corp.
    Inventor: Samuel J. Collins
  • Convex-sided spa
    Patent number: D783853
    Type: Grant
    Filed: July 18, 2016
    Date of Patent: April 11, 2017
    Assignee: Marquis Corp.
    Inventor: Samuel J. Collins