Patents by Inventor Corey R. Kostman

Corey R. Kostman 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).

  • Patent number: 11661757
    Abstract: Demolition tools are presented including: a handle having a proximal end and a distal end; a prying head disposed along the distal end of the handle, the prying head including at least two tines mechanically coupled with a substantially cylindrical cross frame, where the at least two tines each includes: an upper surface forming a width, a proximal end and a distal end; a tapered base including a first end forming a profile complementary to the substantially cylindrical cross frame, the tapered base mechanically coupled to the cylindrical cross frame at the proximal end of the upper surface along the profile, the tapered base tapering upward towards the upper surface from the first end towards the distal end of the upper surface, where the at least two tines each form a fulcrum point where the tapered base is coupled with the cross frame.
    Type: Grant
    Filed: February 21, 2020
    Date of Patent: May 30, 2023
    Inventor: Corey R. Kostman
  • Publication number: 20200190836
    Abstract: Demolition tools are presented including: a handle having a proximal end and a distal end; a prying head disposed along the distal end of the handle, the prying head including at least two tines mechanically coupled with a substantially cylindrical cross frame, where the at least two tines each includes: an upper surface forming a width, a proximal end and a distal end; a tapered base including a first end forming a profile complementary to the substantially cylindrical cross frame, the tapered base mechanically coupled to the cylindrical cross frame at the proximal end of the upper surface along the profile, the tapered base tapering upward towards the upper surface from the first end towards the distal end of the upper surface, where the at least two tines each form a fulcrum point where the tapered base is coupled with the cross frame.
    Type: Application
    Filed: February 21, 2020
    Publication date: June 18, 2020
    Inventor: Corey R. Kostman
  • Patent number: 10603776
    Abstract: Demolition tools are presented including: a handle having a proximal end and a distal end, where the handle includes a reinforcing gusset mechanically coupled with the prying head, and where the handle further includes at least three bends along a handle length; a prying head disposed along the distal end of the handle, the prying head including at least two tines mechanically coupled with a cross frame; and a striking head mechanically coupled with and disposed along at least one end of the cross frame.
    Type: Grant
    Filed: May 1, 2017
    Date of Patent: March 31, 2020
    Inventor: Corey R. Kostman
  • Publication number: 20170355071
    Abstract: Demolition tools are presented including: a handle having a proximal end and a distal end, where the handle includes a reinforcing gusset mechanically coupled with the prying head, and where the handle further includes at least three bends along a handle length; a prying head disposed along the distal end of the handle, the prying head including at least two tines mechanically coupled with a cross frame; and a striking head mechanically coupled with and disposed along at least one end of the cross frame.
    Type: Application
    Filed: May 1, 2017
    Publication date: December 14, 2017
    Inventor: Corey R. Kostman