Patents by Inventor Renn Grear

Renn Grear 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).

  • Processing system
    Patent number: 5755935
    Abstract: A processing system to produce printed circuits or other finished materials on a continous strip of substrate comprising a processing cabinet having an entry opening and an exit opening formed on opposite ends thereof, a supply station and a take-up station disposed adjacent the entry opening and the exit opening respectively, a transport mechanism to transport the continuous strip of substrate from the supply station through the entry opening, the processing cabinet and the exit opening to the take-up station and a system control to selectively control the tension and speed of the continuous strip of substrate traveling from the supply station to the take-up station.
    Type: Grant
    Filed: March 7, 1996
    Date of Patent: May 26, 1998
    Inventors: Dale Jackson, Rick Hoving, Vladimir Velitschkouski, Renn Grear, Dan Kostecke