Patents by Inventor Davin Riera

Davin Riera 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).

  • Roofing traction shoe chassis and method of donning said chassis to a shoe
    Patent number: 11751637
    Abstract: A roofing shoe traction chassis system has a roofing shoe traction chassis with a toe strap, foot strap and heel strap coupled thereto for securing a shoe to the chassis. The chassis also has a detachable traction sheet configured for attachment to the base of the roofing shoe chassis. The roofing shoe traction chassis can be quickly donned over a pair of shoes allowing a user to wear a more comfortable and better ventilated shoe. The detachable traction sheet can be changed out as the traction layer is worn. An exemplary roofing shoe traction chassis has a strap support that extends up from a support plate and has a toe strap and foot strap aperture to receive and retain the toe and heel straps respectively. The support plate may also have post apertures for receiving and retaining heel strap posts.
    Type: Grant
    Filed: May 2, 2022
    Date of Patent: September 12, 2023
    Inventor: Davin Riera
  • Roofing traction shoe chassis and method of donning said chassis to a shoe
    Patent number: 11317680
    Abstract: A roofing shoe traction chassis system has a roofing shoe traction chassis with a toe strap, foot strap and heel strap coupled thereto for securing a shoe to the chassis. The chassis also has a detachable traction sheet configured for attachment to the base of the roofing shoe chassis. The roofing shoe traction chassis can be quickly donned over a pair of shoes allowing a user to wear a more comfortable and better ventilated shoe. The detachable traction sheet can be changed out as the traction layer is worn. An exemplary roofing shoe traction chassis has a strap support that extends up from a support plate and has a toe strap and foot strap aperture to receive and retain the toe and heel straps respectively. The support plate may also have post apertures for receiving and retaining heel strap posts.
    Type: Grant
    Filed: December 14, 2020
    Date of Patent: May 3, 2022
    Inventor: Davin Riera