Patents by Inventor Peter John Ziegenfuss

Peter John Ziegenfuss 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: 6612714
    Abstract: A device is provided for mounting a light source to a gun and for alternatively attaching the light source to a second object. The device includes a clip and detachable mount. The clip connects to one of a variety of flashlights and is easily transported with the flashlight. The clip has a flexible clip arm that allows the flashlight to be clipped to a belt, a shirt pocket or other convenient location. The mount attaches to a gun, weapon, tool or other implement and cooperates with the clip arm on the clip so that the flashlight can be easily connected to the gun, weapon, tool or other implement when desired. The clip disconnects easily from the mount so that the flashlight and clip can readily be removed from the mount and clipped to another object.
    Type: Grant
    Filed: October 23, 2001
    Date of Patent: September 2, 2003
    Assignee: Streamlight, Inc.
    Inventors: Larry Everett Morre, Peter John Ziegenfuss
  • Patent number: 6099147
    Abstract: A flashlight comprises a housing including a cavity adapted for receiving a battery and a reflector mounted to said housing and having a light-reflecting surface and a bore therethrough for receiving a lamp. The bore includes a circumferential groove therein and an annular ring or O-ring of resilient material in the groove. The lamp has a filament and has a pair of electrical leads at one end thereof. An electrical connector is mounted to the housing and engages the electrical leads of the lamp for holding the lamp in the bore of the reflector within the annular O-ring of resilient material for cushioning the lamp against physical shocks. Battery terminals in the cavity of the housing connect the lamp in circuit with the battery which provides electrical power for energizing the lamp filament to produce light.
    Type: Grant
    Filed: November 19, 1998
    Date of Patent: August 8, 2000
    Assignee: Streamlight, Inc.
    Inventor: Peter John Ziegenfuss
  • Patent number: D427347
    Type: Grant
    Filed: November 4, 1999
    Date of Patent: June 27, 2000
    Assignee: Streamlight, Inc.
    Inventors: Raymond L. Sharrah, Peter John Ziegenfuss