Patents by Inventor Jerry D. Coombs

Jerry D. Coombs 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).

  • Isulated concrete form having welded wire form tie
    Patent number: 7415804
    Abstract: An insulating concrete form with two opposing panels, each panel having on each end thereof both a tongue and a groove for interconnecting with a similar form, the tongues and grooves positioned such that a similar form may be reversibly positioned and still interconnected, the opposing panels on each form joined by a plurality of metal wire ties with both horizontal and vertical members, preferably welded one to another, with each horizontal wire bent to form a right angle on each end with a metal attachment strip disposed within such right angle.
    Type: Grant
    Filed: September 4, 2003
    Date of Patent: August 26, 2008
    Inventors: Jerry D. Coombs, Andrew M. Horgan, David W. Watson, Patrick C. Murphy
  • Insulated concrete form and welded wire form tie
    Publication number: 20040045237
    Abstract: An insulating concrete form with two opposing panels, each panel having on each end thereof both a tongue and a groove for interconnecting with a similar form, the tongues and grooves positioned such that a similar form may be reversibly positioned and still interconnected, the opposing panels on each form joined by a plurality of metal wire ties with both horizontal and vertical members, preferably welded one to another, with each horizontal wire bent to form a right angle on each end with a metal attachment strip disposed within such right angle.
    Type: Application
    Filed: September 4, 2003
    Publication date: March 11, 2004
    Applicant: AMERICAN POLYSTEEL, LLC
    Inventors: Jerry D. Coombs, Andrew M. Horgan, David W. Watson, Patrick C. Murphy