Patents by Inventor William R. Hilliard, SR.

William R. Hilliard, SR. 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).

  • Interlocking web for insulated concrete forms
    Patent number: 8646236
    Abstract: An interlocking web for use in insulated concrete form construction configured to engage with a like interlocking web to prevent horizontal and vertical relative movement between webs, the web including a pair of pillars adapted to be embedded within foam insulation panels, each pillar having a male connector at a first end and a female connector at a second end, the male and female connectors having complementary shapes to engage with respective female and male connectors of like vertically-aligned interlocking webs and a pair of bridges interconnecting the pillars.
    Type: Grant
    Filed: May 30, 2013
    Date of Patent: February 11, 2014
    Inventor: William R. Hilliard, Sr.
  • INTERLOCKING WEB FOR INSULATED CONCRETE FORMS
    Publication number: 20130326980
    Abstract: An interlocking web for use in insulated concrete form construction configured to engage with a like interlocking web to prevent horizontal and vertical relative movement between webs, the web including a pair of pillars adapted to be embedded within foam insulation panels, each pillar having a male connector at a first end and a female connector at a second end, the male and female connectors having complementary shapes to engage with respective female and male connectors of like vertically-aligned interlocking webs and a pair of bridges interconnecting the pillars.
    Type: Application
    Filed: May 30, 2013
    Publication date: December 12, 2013
    Inventor: William R. Hilliard, SR.