Patents by Inventor Charles P. Dapper

Charles P. Dapper 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).

  • Portable, non-lethal, self defense device with disabling mechanism
    Patent number: 8556125
    Abstract: A personal self defense device containing a housing, grip section, canister, actuator, a slide plate, and disarming device. The disarming device prevents operation of the device should the device be removed from the grasp of a victim. The disarming device can rotate in several directions and the force required for its operation can be adjusted. The device further includes a camera, illumination device, power source, and memory storage device.
    Type: Grant
    Filed: September 13, 2010
    Date of Patent: October 15, 2013
    Inventor: Charles P Dapper
  • Portable, non-lethal, self defense device with disabling mechanism
    Publication number: 20110210146
    Abstract: A personal self defense device containing a housing, grip section, canister, actuator, a slide plate, and disarming device. The disarming device prevents operation of the device should the device be removed from the grasp of a victim. The disarming device can rotate in several directions and the force required for its operation can be adjusted. The device further includes a camera, illumination device, power source, and memory storage device.
    Type: Application
    Filed: September 13, 2010
    Publication date: September 1, 2011
    Inventor: Charles P. Dapper