Patents by Inventor Robert Cerda

Robert Cerda 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).

  • Pool or spa cover sealing and support on water receptacle
    Patent number: 8931120
    Abstract: A pool or spa cover and a waterfall chute projecting from the top edge of a pool or spa water receptacle, comprising in combination the cover having sections hinge connected to allow one section to pivot downwardly toward the waterfall chute while the other section remains peripherally seated on the receptacle, the one section having an edge portion or portions located to seat on receptacle edge portions at opposite sides of the chute, and which extend away from the chute and about the pool, the one section locally configured to accommodate the cover to the chute as the cover pivots downwardly to seat on the pool or spa receptacle top edge, there being concavely recessed padding located to provide cushioning as the sections are relatively closed together.
    Type: Grant
    Filed: July 16, 2012
    Date of Patent: January 13, 2015
    Assignee: Sunstar Spa Cover of Massachusetts Inc.
    Inventor: Robert Cerda
  • Pool or spa cover sealing and support on water receptacle having waterfall chute
    Patent number: 8286276
    Abstract: A pool or spa cover adapted for use with a waterfall chute projecting from the top edge of a pool or spa water receptacle, comprising in combination, the cover having sections hinge connected to allow one section to pivot downwardly toward the waterfall chute while the other section remains peripherally seated on the receptacle, the one section having edge portions adapted to seat on receptacle edge portions at opposite sides of the chute, the one section locally configured to accommodate the cover to the chute as the cover pivots downwardly to seat on the pool or spa receptacle top edge.
    Type: Grant
    Filed: November 6, 2009
    Date of Patent: October 16, 2012
    Assignee: Softub, Inc.
    Inventor: Robert Cerda
  • Wedging cushion for spa cover section
    Patent number: D660443
    Type: Grant
    Filed: March 12, 2010
    Date of Patent: May 22, 2012
    Assignee: Sunstar Spa Covers of Massachusetts, Inc.
    Inventor: Robert Cerda
  • Spa or pool cover gasket
    Patent number: D702329
    Type: Grant
    Filed: October 9, 2012
    Date of Patent: April 8, 2014
    Assignee: Sunstar Spa Covers of Massachusetts, Inc.
    Inventor: Robert Cerda