Patents by Inventor Edwin Bruce Hatcher

Edwin Bruce Hatcher 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).

  • Medication compatibility profile data system
    Publication number: 20030191670
    Abstract: A business model for an information database and network, designed specifically for the analysis of the impact upon medical patients and supplement-herb consumers with respect to (1) the consumption of different medications and pharmaceuticals, (2)the consumption of different supplements and herbs, and (3) the consumption of medications and supplements and herbs in order to produce a medication consumption schedule automatically.
    Type: Application
    Filed: March 28, 2003
    Publication date: October 9, 2003
    Inventors: Edwin Bruce Hatcher, Steven Thomas De Luca
  • Control system for electrically-operated trailer landing gear
    Patent number: 6224103
    Abstract: A powered landing gear drive system for a trailer for selectively extending and retracting the landing gear legs of the trailer. An electric motor is powered by a battery carried by a tractor or by the trailer and provides the power for an electric motor. A control system is provided as a security measure to permit limited, coded entry access to the system, and motor operating parameters are sensed to prevent exceeding operating limits of the system. The powered landing gear system can be provided as original equipment, or it can be retrofitted to existing trailers to permit powered landing gear operation.
    Type: Grant
    Filed: November 16, 1998
    Date of Patent: May 1, 2001
    Inventor: Edwin Bruce Hatcher