Patents by Inventor Donald Capps

Donald Capps 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 traffic signaling and emergency response device
    Patent number: 6374524
    Abstract: A portable traffic signaling and emergency response device including a hand cart. A battery is secured to the hand cart. A CB radio is secured to the hand cart. The CB radio is operatively coupled with the battery. A warning sign is provided having a first side with “stop” printed thereon. The warning sign has a second side with “slow” printed thereon. A pair of warning flags are provided with each having a handle extending downwardly therefrom.
    Type: Grant
    Filed: January 8, 2001
    Date of Patent: April 23, 2002
    Inventor: Donald Capps