Patents by Inventor Colin Stockwell

Colin Stockwell 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).

  • Detergent dispenser
    Patent number: 5542586
    Abstract: A detergent dispenser which includes i) a first part in the form of a closure which normally serves to seal a detergent container and ii) a second part in the form of a cap, having an aperture for dispensing detergent. The closure and the cap have complementary formations to enable the cap releasably to be joined to the closed top of the closure.
    Type: Grant
    Filed: October 14, 1994
    Date of Patent: August 6, 1996
    Assignee: Lever Brothers Company, Division of Conopco, Inc.
    Inventor: Colin Stockwell