Patents by Inventor John M. Dwyer, Jr.

John M. Dwyer, Jr. 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).

  • Electric primer
    Patent number: 6272993
    Abstract: Electric primers for the discharge of ammunition suitable for use with small arms.
    Type: Grant
    Filed: August 24, 2000
    Date of Patent: August 14, 2001
    Assignee: R.A. Brands, LLC
    Inventors: Todd D. Cook, Dale R. Danner, John M. Dwyer, Jr., Frances G. Lopata, Diane Ronkainen, David K. Schluckebier, Robert B. Shanks, Jeffrey W. Stone, Spencer D. Wildman
  • Electric primer
    Patent number: 6131515
    Abstract: Electric primers for the discharge of ammunition suitable for use with small arms.
    Type: Grant
    Filed: December 11, 1997
    Date of Patent: October 17, 2000
    Assignee: Remington Arms Company, Inc.
    Inventors: Todd D. Cook, Dale R. Danner, John M. Dwyer, Jr., Frances G. Lopata, Diane Ronkainen, David K. Schluckebier, Robert B. Shanks, Jeffrey W. Stone, Spencer D. Wildman, David S. Wolterman