Patents by Inventor Richard D. Scheufler, deceased

Richard D. Scheufler, deceased 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).

  • Automated air filtration and drying system for waterborne paint and industrial coatings
    Patent number: 6035551
    Abstract: An automated air filtration and drying system including an energy and environmental management system for controlling, monitoring and supervising the operation and performance of the air filtration and drying system, a capture apparatus for capturing and controlling overspray, and a drying control module for rapidly drying a coated article using a continuously filtered and dehumidified flow of recycled air.
    Type: Grant
    Filed: September 8, 1997
    Date of Patent: March 14, 2000
    Assignee: Optimum Air Corporation
    Inventors: Fred G. Scheufler, Richard D. Scheufler, deceased, by Fred G. Scheufler, executor, William H. Bayard