Patents by Inventor Ronald E. Schreiber

Ronald E. Schreiber 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).

  • Arrow and arrow attachment
    Patent number: 4111424
    Abstract: Arrow construction is disclosed including an attachment having a base slidably disposed on the arrow shaft for positioning therealong during arrow flight. The attachment additionally includes outwardly projecting components acted upon by the slipstream to inhibit arrow flight. The arrow attachment is initially positioned forward of the bow to avoid damaging contact therewith and is automatically repositioned toward the arrow rearward end subsequent to arrow release.
    Type: Grant
    Filed: May 9, 1977
    Date of Patent: September 5, 1978
    Inventors: Ronald E. Schreiber, La Mon D. Christensen