Patents by Inventor Timothy McKeown

Timothy McKeown 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).

  • CAP AND INGREDIENT FOR MULTI-COMPARTMENT CONTAINER
    Publication number: 20140209490
    Abstract: A cap for a container includes a depressible structure arranged such that, when the depressible structure is depressed, the depressible structure applies force onto a first compartment, thereby rupturing the first compartment and dispensing a first ingredient into a second compartment of the container. The depressible structure can include a pliant material. Also described is a solid material shaped to concentrate force applied by the depressible structure at a first location of the first compartment to facilitate rupturing the first compartment. Additionally described is an ingredient that includes an effervescent material.
    Type: Application
    Filed: January 28, 2014
    Publication date: July 31, 2014
    Inventors: Timothy McKeown, David Tabaczynski
  • Dental instrument handle
    Patent number: D335347
    Type: Grant
    Filed: April 26, 1991
    Date of Patent: May 4, 1993
    Assignee: Hu-Friedy Mfg. Co., Inc.
    Inventor: Timothy McKeown
  • Dental instrument handle
    Patent number: D336517
    Type: Grant
    Filed: April 26, 1991
    Date of Patent: June 15, 1993
    Assignee: Hu-Friedy Mfg. Co., Inc.
    Inventor: Timothy McKeown
  • Packaging machine
    Patent number: D372487
    Type: Grant
    Filed: September 27, 1994
    Date of Patent: August 6, 1996
    Assignee: Tetra Laval Holdings & Finance S.A.
    Inventors: Douglas Brewer, David Brown, Nils-Olof Jonsson, Timothy McKeown, Dean Skonieczny
  • Stapler
    Patent number: D424898
    Type: Grant
    Filed: January 30, 1998
    Date of Patent: May 16, 2000
    Assignee: ACCO Brands, Inc.
    Inventors: Scott Wilson, Sumir Kapur, Steve Berry, Timothy McKeown