Patents by Inventor Rodney Dean Raabe

Rodney Dean Raabe 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).

  • Electrical transfer switching apparatus having door interlock and plural switch interlock
    Patent number: 4034170
    Abstract: Switching apparatus for switching an electrical load between alternative sources of electrical power includes a pair of switches having their load terminals connected in common to the load and their line terminals respectively connected to the two sources. The mechanisms of the switches are interconnected by a reciprocating slide which is manipulated such as to connect one or the other, but never both of the sources to the load.
    Type: Grant
    Filed: January 21, 1976
    Date of Patent: July 5, 1977
    Assignee: General Electric Company
    Inventors: Rodney Dean Raabe, Ardie Reinhard Dittberner