Patents by Inventor Timothty M. Davis

Timothty M. Davis 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).

  • Waste Cyclone Dispense System with Controlled Rotating Cylinder Gate
    Publication number: 20110081178
    Abstract: This is a waste cyclone toner dispense system with a controlled gate and a collection bag below the gate. The controlled gate prevents pressure from entering the bag thereby permitting the use of relatively inexpensive bags for collection of toner debris. The gate has rotating blades tightly pushed against a sealing wall, such as rubber or the like. The wall must prevent pressure from reaching the bag and remaining only above the bag. The rotating blades convey waste toner from an upper collection to the collection bag.
    Type: Application
    Filed: October 2, 2009
    Publication date: April 7, 2011
    Applicant: XEROX CORPORATION
    Inventors: ALI R. DERGHAM, Timothty M. Davis, Jorge M. Rodriguez, Randall E. Kaufman