Patents by Inventor David Alan Bowman

David Alan Bowman 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).

  • Rinsing system
    Patent number: 6158258
    Abstract: A container (10) for use in rinsing out dirt from a cleaning cloth comprises a compartment (12) adapted to hold water, means for providing fresh water, a structure (34) adapted to receive the cleaning cloth to be rinsed, and at least one nozzle (32) for supplying water free of dirt onto the cleaning cloth (FIG. 1).
    Type: Grant
    Filed: December 21, 1998
    Date of Patent: December 12, 2000
    Inventor: David Alan Bowman