Patents by Inventor Edward Francis Nichenko

Edward Francis Nichenko 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).

  • Method and apparatus for dispensing multiple-component flowable substances
    Patent number: 6283385
    Abstract: There is disclosed a sprayer apparatus for selectively spraying or dispensing multiple fluid components. The apparatus comprises a housing having a first inlet and an first outlet, the first housing inlet being adapted for attachment to a garden hose, the first housing outlet being in fluid communication with the first housing inlet; and an insert member having a first inlet for receiving fluid and a first outlet for dispensing fluid therefrom, the first insert inlet being in fluid communication with the first insert outlet through a passage defined by the insert member, the insert member being mateable with the housing so that the first housing outlet mates with the first insert inlet so that a fluid can flow from the first housing inlet to the first insert outlet. A method of spraying a fluid is also disclosed.
    Type: Grant
    Filed: January 22, 1999
    Date of Patent: September 4, 2001
    Assignee: Griffin LLC
    Inventors: Larry Gene Beaver, Edward Francis Nichenko, Mark T. MacLean-Blevins
  • Sprayer system
    Patent number: D432208
    Type: Grant
    Filed: October 6, 1999
    Date of Patent: October 17, 2000
    Assignee: Griffin LLC
    Inventors: Larry Gene Beaver, Edwin Frank Hoff, Jr., Allan Steven Las, Edward Francis Nichenko, Terrie Jo Pelllitteri, Mark T. MacLean-Blevins, Donald Patrick Reilly, Craig Stephen Ketcham