Patents by Inventor William E. Maginn

William E. Maginn 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).

  • Cartridge with inner surface grooves for a conducted electrical weapon
    Patent number: 12607437
    Abstract: A cartridge for a conducted electrical weapon may comprise a body having a first end opposite a second end and an outer surface opposite an inner surface. A projectile may be disposed within the body. The inner surface of the body may define a plurality of grooves extending from the first end of the body to a location within the body.
    Type: Grant
    Filed: June 29, 2024
    Date of Patent: April 21, 2026
    Assignee: Axon Enterprise, Inc.
    Inventors: Michael E. Gish, David Fulton, William E. Maginn, John Groff, Samuel R. Driscoll
  • CARTRIDGE WITH INNER SURFACE GROOVES FOR A CONDUCTED ELECTRICAL WEAPON
    Publication number: 20240353209
    Abstract: A cartridge for a conducted electrical weapon may comprise a body having a first end opposite a second end and an outer surface opposite an inner surface. A projectile may be disposed within the body. The inner surface of the body may define a plurality of grooves extending from the first end of the body to a location within the body.
    Type: Application
    Filed: June 29, 2024
    Publication date: October 24, 2024
    Inventors: Michael E. Gish, David Fulton, William E. Maginn, John Groff, Samuel R. Driscoll
  • Cartridge with inner surface grooves for a conducted electrical weapon
    Patent number: 12025418
    Abstract: A cartridge for a conducted electrical weapon may comprise a body having a first end opposite a second end and an outer surface opposite an inner surface. A projectile may be disposed within the body. The inner surface of the body may define a plurality of grooves extending from the first end of the body to a location within the body.
    Type: Grant
    Filed: July 25, 2022
    Date of Patent: July 2, 2024
    Assignee: Axon Enterprise, Inc.
    Inventors: Michael E. Gish, David Fulton, William E. Maginn, John Groff, Samuel R. Driscoll
  • CARTRIDGE WITH INNER SURFACE GROOVES FOR A CONDUCTED ELECTRICAL WEAPON
    Publication number: 20230036491
    Abstract: A cartridge for a conducted electrical weapon may comprise a body having a first end opposite a second end and an outer surface opposite an inner surface. A projectile may be disposed within the body. The inner surface of the body may define a plurality of grooves extending from the first end of the body to a location within the body.
    Type: Application
    Filed: July 25, 2022
    Publication date: February 2, 2023
    Inventors: Michael E. Gish, David Fulton, William E. Maginn, John Groff, Samuel R. Driscoll
  • Swing training device
    Publication number: 20080188331
    Abstract: The present invention relates to training aids to promote well balanced swing technique for any sport that requires a swinging motion related but not limited to baseball, softball, golf, tennis, racquetball, squash and cricket, including a rotating foot pad connected to a portable balance platform.
    Type: Application
    Filed: February 6, 2007
    Publication date: August 7, 2008
    Inventors: Donald T. Shimizu, Cameron C. Shimizu, William E. Maginn, Kyle Smith