Patents by Inventor Roy C. Sayers

Roy C. Sayers 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).

  • Gasket welding apparatus
    Patent number: 10518481
    Abstract: A gasket welding apparatus (10) comprising: a pair of opposed clamping members (16A, 16B) for supporting corresponding first and second lengths of gasket material. The clamping members (16A, 16B) being moveable towards and away from one another by an actuator (58). The gasket welding apparatus (10) comprises a heating element (30), the heating element (30) is moveable between a first position in which it is removed from the clamping members and a second position in which it is disposed between the clamping members.
    Type: Grant
    Filed: October 6, 2016
    Date of Patent: December 31, 2019
    Assignee: The Filta Group Ltd
    Inventors: Roy C. Sayers, Jlubormir Urosevic
  • Gasket Welding Apparatus
    Publication number: 20170100881
    Abstract: A gasket welding apparatus (10) comprising: a pair of opposed clamping members (16A, 16B) for supporting corresponding first and second lengths of gasket material. The clamping members (16A, 16B) being moveable towards and away from one another by an actuator (58). The gasket welding apparatus (10) comprises a heating element (30), the heating element (30) is moveable between a first position in which it is removed from the clamping members and a second position in which it is disposed between the clamping members.
    Type: Application
    Filed: October 6, 2016
    Publication date: April 13, 2017
    Inventors: Roy C. Sayers, Jlubormir Urosevic