Patents by Inventor Kevin C. Black

Kevin C. Black 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).

  • Apparatus for dispensing fluid into a tree
    Patent number: 7114289
    Abstract: A dispensing apparatus for dispensing fluid is disclosed. A fluid contained in a canister is pressurized by a moveable partition driven by spring means mounted within the canister. The canister is mated to an injection nozzle to allow fluid flow from the canister though the nozzle and possibly into a body to be provided with fluid. A preferred embodiment of the dispensing apparatus is for dispensing fluid or treatment chemicals into trees and plants.
    Type: Grant
    Filed: February 23, 2004
    Date of Patent: October 3, 2006
    Assignee: Bio Forest Technologies Inc.
    Inventors: Kevin C. Black, Joe Meating