Patents by Inventor Daniel Carrillo, Sr.

Daniel Carrillo, 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).

  • FLANGE HEADED SCREW
    Publication number: 20090148254
    Abstract: A flange headed screw. The flanged headed screw has a threaded shank portion with a shank diameter, a distal tip, and a proximal end. A stop flange with a diameter that is larger than the shank diameter of the threaded shank located at the proximal end of the threaded shank portion. A projection portion extends from the stop flange, and the projection portion has a diameter smaller than the diameter of the stop flange. A driving head with a driving engagement located at a proximal end of the projection portion.
    Type: Application
    Filed: December 10, 2007
    Publication date: June 11, 2009
    Inventors: Daniel Carrillo,, SR., Hector Carrillo
  • Flange headed screw
    Patent number: D585731
    Type: Grant
    Filed: December 10, 2007
    Date of Patent: February 3, 2009
    Inventors: Daniel Carrillo, Sr., Hector Carrillo
  • Screw with elongate head
    Patent number: D639645
    Type: Grant
    Filed: June 28, 2010
    Date of Patent: June 14, 2011
    Assignee: Removerite Incorporated
    Inventors: Daniel Carrillo, Sr., Hector Carrillo, Jr.
  • Screw with elongate head
    Patent number: D647393
    Type: Grant
    Filed: May 5, 2011
    Date of Patent: October 25, 2011
    Inventors: Daniel Carrillo, Sr., Hector Carrillo, Jr.