Patents by Inventor George S. EURICK

George S. EURICK 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: 9372056
    Abstract: Improvements in a broadhead arrow is disclosed where the arrowhead opens in two stages. This provides a broadhead arrow that can be launched with a traditional or compound bow to allow a hunter to bring down large game in an efficient manner. When an arrow is launched the arrow receives a thrust of energy from the string that launches the arrow. The initial thrust partially opens the arrowhead in a first stage of opening to provide a low fight profile that reduces flight air resistance. Regardless of how hard the initial thrust imparted onto the back of the arrow the blades will not open. Because the initial forward launch has no effect on the final opening of the arrow, only minimal impact forces are needed to completely open the broadhead arrow. The broadhead arrow optionally includes at least one side blade that operate with the main blade.
    Type: Grant
    Filed: December 9, 2014
    Date of Patent: June 21, 2016
    Inventors: Brian Sullivan, George S. Eurick
  • Publication number: 20150094175
    Abstract: Improvements in a broadhead arrow is disclosed where the arrowhead opens in two stages. This provides a broadhead arrow that can be launched with a traditional or compound bow to allow a hunter to bring down large game in an efficient manner. When an arrow is launched the arrow receives a thrust of energy from the string that launches the arrow. The initial thrust partially opens the arrowhead in a first stage of opening to provide a low fight profile that reduces flight air resistance. Regardless of how hard the initial thrust imparted onto the back of the arrow the blades will not open. Because the initial forward launch has no effect on the final opening of the arrow, only minimal impact forces are needed to completely open the broadhead arrow. The broadhead arrow optionally includes at least one side blade that operate with the main blade.
    Type: Application
    Filed: December 9, 2014
    Publication date: April 2, 2015
    Inventors: Brian SULLIVAN, George S. EURICK
  • Patent number: 8905874
    Abstract: Improvements in a broadhead arrow is disclosed where the arrowhead opens in two stages. This provides a broadhead arrow that can be launched with a traditional bow or a compound bow to allow a hunter to bring down large game in an efficient manner. When an arrow is launched the arrow receives a thrust of energy from the string that launches the arrow. The initial thrust partially opens the arrowhead in a first stage of opening to provide a low fight profile that reduces flight air resistance. Regardless of how hard the initial thrust that is imparted onto the back of the arrow the blades will not open. Because the initial forward launch has no effect on the final opening of the arrow the only minimal impact forces are needed to completely open the broadhead arrow.
    Type: Grant
    Filed: March 18, 2013
    Date of Patent: December 9, 2014
    Inventors: Brian Sullivan, George S. Eurick
  • Publication number: 20140274502
    Abstract: Improvements in a broadhead arrow is disclosed where the arrowhead opens in two stages. This provides a broadhead arrow that can be launched with a traditional bow or a compound bow to allow a hunter to bring down large game in an efficient manner. When an arrow is launched the arrow receives a thrust of energy from the string that launches the arrow. The initial thrust partially opens the arrowhead in a first stage of opening to provide a low fight profile that reduces flight air resistance. Regardless of how hard the initial thrust that is imparted onto the back of the arrow the blades will not open. Because the initial forward launch has no effect on the final opening of the arrow the only minimal impact forces are needed to completely open the broadhead arrow.
    Type: Application
    Filed: March 18, 2013
    Publication date: September 18, 2014
    Inventors: Brian SULLIVAN, George S. EURICK