Patents by Inventor E. Wendell Diller

E. Wendell Diller 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: 7174833
    Abstract: A shotgun shell flight path indicator is described which in general includes a shell casing having a primer end having a primer, a propellant disposed within the interior of the casing proximate to the primer adapted for ignition by the primer, and a non-combustible indicator positioned within the casing. The indicator generally includes a base positioned proximate to the propellant where the base has a sufficient mass and size for unaided observation following discharge from a shotgun barrel. The indicator may include ballast integral to the base and pedals extending outwardly from the base to assist in aerodynamic drafting behind expelled shot to visually represent the flight trajectory of the expelled shot of a shotgun shell. The indicator may further include a plug disposed in the casing between the ballast and the propellant where the plug is adapted to compact the ballast within a ballast pocket integral to the base upon discharge of the shotgun shell to reduce peak barrel pressure for a shotgun.
    Type: Grant
    Filed: March 15, 2005
    Date of Patent: February 13, 2007
    Inventor: E. Wendell Diller
  • Patent number: 7171904
    Abstract: A shotgun shell flight path indicator is described which in general includes a shell casing having propellant disposed within the interior of the casing proximate and a non-combustible indicator positioned within the casing. The indicator generally has a sufficient mass and size for unaided observation following discharge from a shotgun barrel. The indicator may include ballast integral to the base and pedals extending outwardly from the base to assist in aerodynamic drafting behind expelled shot to visually represent the flight trajectory of the expelled shot of a shotgun shell.
    Type: Grant
    Filed: March 17, 2005
    Date of Patent: February 6, 2007
    Inventor: E. Wendell Diller
  • Patent number: 6886468
    Abstract: A shotgun shell flight path indicator is described which in general includes a shell casing having a primer end having a primer, a propellant disposed within the interior of the casing proximate to the primer adapted for ignition by the primer, and a non-combustible indicator positioned within the casing. The indicator generally includes a base positioned proximate to the propellant where the base has a sufficient mass and size for unaided observation following discharge from a shotgun barrel. The indicator may include ballast integral to the base and pedals extending outwardly from the base to assist in aerodynamic drafting behind expelled shot to visually represent the flight trajectory of the expelled shot of a shotgun shell. The indicator may further include a plug disposed in the casing between the ballast and the propellant where the plug is adapted to compact the ballast within a ballast pocket integral to the base upon discharge of the shotgun shell to reduce peak barrel pressure for a shotgun.
    Type: Grant
    Filed: February 19, 2004
    Date of Patent: May 3, 2005
    Inventor: E. Wendell Diller
  • Publication number: 20040159260
    Abstract: A shotgun shell flight path indicator is described which in general includes a shell casing having a primer end having a primer, a propellant disposed within the interior of the casing proximate to the primer adapted for ignition by the primer, and a non-combustible indicator positioned within the casing. The indicator generally includes a base positioned proximate to the propellant where the base has a sufficient mass and size for unaided observation following discharge from a shotgun barrel. The indicator may include ballast integral to the base and pedals extending outwardly from the base to assist in aerodynamic drafting behind expelled shot to visually represent the flight trajectory of the expelled shot of a shotgun shell. The indicator may further include a plug disposed in the casing between the ballast and the propellant where the plug is adapted to compact the ballast within a ballast pocket integral to the base upon discharge of the shotgun shell to reduce peak barrel pressure for a shotgun.
    Type: Application
    Filed: February 19, 2004
    Publication date: August 19, 2004
    Inventor: E. Wendell Diller
  • Patent number: 6694887
    Abstract: A shotgun shell flight path indicator is described which in general includes a shell casing having a primer end having a primer, a propellant disposed within the interior of the casing proximate to the primer adapted for ignition by the primer, and a non-combustible indicator positioned within the casing. The indicator generally includes a base positioned proximate to the propellant where the base has a sufficient mass and size for unaided observation following discharge from a shotgun barrel. The indicator may include ballast integral to the base and pedals extending outwardly from the base to assist in aerodynamic drafting behind expelled shot to visually represent the flight trajectory of the expelled shot of a shotgun shell. The indicator may further include a plug disposed in the casing between the ballast and the propellant where the plug is adapted to compact the ballast within a ballast pocket integral to the base upon discharge of the shotgun shell to reduce peak barrel pressure for a shotgun.
    Type: Grant
    Filed: March 4, 2003
    Date of Patent: February 24, 2004
    Inventor: E. Wendell Diller
  • Publication number: 20030159611
    Abstract: A shotgun shell flight path indicator is described which in general includes a shell casing having a primer end having a primer, a propellant disposed within the interior of the casing proximate to the primer adapted for ignition by the primer, and a non-combustible indicator positioned within the casing. The indicator generally includes a base positioned proximate to the propellant where the base has a sufficient mass and size for unaided observation following discharge from a shotgun barrel. The indicator may include ballast integral to the base and pedals extending outwardly from the base to assist in aerodynamic drafting behind expelled shot to visually represent the flight trajectory of the expelled shot of a shotgun shell. The indicator may further include a plug disposed in the casing between the ballast and the propellant where the plug is adapted to compact the ballast within a ballast pocket integral to the base upon discharge of the shotgun shell to reduce peak barrel pressure for a shotgun.
    Type: Application
    Filed: March 4, 2003
    Publication date: August 28, 2003
    Inventor: E. Wendell Diller
  • Patent number: 6539873
    Abstract: A shotgun shell flight path indicator is described which in general includes a shell casing having a primer end having a primer, a propellant disposed within the interior of the casing proximate to the primer adapted for ignition by the primer, and a non-combustible indicator positioned within the casing. The indicator generally includes a base positioned proximate to the propellant where the base has a sufficient mass and size for unaided observation following discharge from a shotgun barrel. The indicator may include ballast integral to the base and pedals extending outwardly from the base to assist in aerodynamic drafting behind expelled shot to visually represent the flight trajectory of the expelled shot of a shotgun shell. The indicator may further include a plug disposed in the casing between the ballast and the propellant where the plug is adapted to compact the ballast within a ballast pocket integral to the base upon discharge of the shotgun shell to reduce peak barrel pressure for a shotgun.
    Type: Grant
    Filed: August 15, 2002
    Date of Patent: April 1, 2003
    Inventor: E. Wendell Diller
  • Publication number: 20030024377
    Abstract: The elongated vented gun barrel may be used with a conventional firearm such as a shotgun or rifle. Strategically placed vents or ports may be placed along the length of the elongated gun barrel which function to slowly bleed off high pressure gasses within the elongated gun barrel following discharge of the firearm. The vents or ports facilitate the discharge of high pressure gasses at a controlled rate to reduce the report of a firearm. The gradual release of the high pressure gasses minimizes the shockwave following discharge from the conventional firearm.
    Type: Application
    Filed: August 3, 2001
    Publication date: February 6, 2003
    Inventor: E. Wendell Diller
  • Publication number: 20020189485
    Abstract: A shotgun shell flight path indicator is described which in general includes a shell casing having a primer end having a primer, a propellant disposed within the interior of the casing proximate to the primer adapted for ignition by the primer, and a non-combustible indicator positioned within the casing. The indicator generally includes a base positioned proximate to the propellant where the base has a sufficient mass and size for unaided observation following discharge from a shotgun barrel. The indicator may include ballast integral to the base and pedals extending outwardly from the base to assist in aerodynamic drafting behind expelled shot to visually represent the flight trajectory of the expelled shot of a shotgun shell. The indicator may further include a plug disposed in the casing between the ballast and the propellant where the plug is adapted to compact the ballast within a ballast pocket integral to the base upon discharge of the shotgun shell to reduce peak barrel pressure for a shotgun.
    Type: Application
    Filed: August 15, 2002
    Publication date: December 19, 2002
    Inventor: E. Wendell Diller