Patents by Inventor Peter Russell Brewer

Peter Russell Brewer 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).

  • Patent number: 6971553
    Abstract: The invention relates to a dispensing device which can be used to dispense a metered volume of a flowable material such as a liquid, gel or paste product from a reservoir. The invention provides a pump for dispensing a flowable material from a container, the pump including a pump body which is deformable between a rest configuration and a squeezed configuration, the internal capacity of the pump body being substantially reduced in the squeezed configuration compared to the rest configuration.
    Type: Grant
    Filed: July 4, 2001
    Date of Patent: December 6, 2005
    Inventors: James William Brennan, Peter Russell Brewer
  • Patent number: 6560815
    Abstract: A mop squeezing device is provided for co-operation with a mop head of a mop (49). The mop (49) has a mop head backing (53) which carries mop material (55). The device has a mop surface engaging face (17) and displaced opposite said face (17) abutment means (19). In use the mop head is placed between the mop surface engaging face (17) and the abutment means (19) and the handle of the mop cranked. This, in turn, compresses the mop material (55) and squeezes liquid from the mop material (55). A mop having a backing for mop material is also provided. A two axis swivel connector is provided between the mop head and a mop handle. This allows the mop head to assume multi-axis of orientation during operation.
    Type: Grant
    Filed: February 12, 1999
    Date of Patent: May 13, 2003
    Assignee: Decor Corporation PTY LTD
    Inventors: James William Brennan, Peter Russell Brewer, Arthur Richard Carlson