Patents by Inventor Gary Cummings

Gary Cummings 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).

  • Chemically stable granules containing insecticidal phosphoroamidothioates
    Patent number: 5352674
    Abstract: Chemically stable granular insecticidal compositions of phosphoroamidothioates and phosphoroamidodithioates are provided. These compositions comprise at least 75 weight percent of ammonium sulfate effective for granulating the insecticidal components. Insecticidal methods employing these granules are also disclosed.
    Type: Grant
    Filed: March 24, 1992
    Date of Patent: October 4, 1994
    Assignee: Valent U.S.A.
    Inventor: Gary Cummings
  • Chemically stable granules containing insecticidal phosphoroamidothioates
    Patent number: 5298501
    Abstract: Chemically stable granular insecticidal compositions of phosphoroamidothioates and phosphoroamidodithioates are provided. These compositions comprise at least 83 weight percent of ammonium sulfate effective for granulating the insecticidal components. Insecticidal methods employing these granules are also disclosed.
    Type: Grant
    Filed: February 9, 1993
    Date of Patent: March 29, 1994
    Assignee: Valent U.S.A. Corporation
    Inventor: Gary Cummings
  • Emergency guidance system
    Patent number: 4347499
    Abstract: This invention relates to an emergency guidance system which provides a plurality of discernable means which are electronically interconnected to provide a sequentially pulsed system that is responsive to sensing means that determine the availability of an exit for use in the event of a catastrophe. Control means are provided that evaluate the input from the sensing means and dependent upon availability of exits cause the discernible means to cycle sequentially through predetermined patterns dictated by the available exits. The discernible means can be visual, audible, or tactile.
    Type: Grant
    Filed: January 2, 1981
    Date of Patent: August 31, 1982
    Assignee: Thomas F. Burkman, Sr.
    Inventors: Thomas F. Burkman, Sr., Gary Cummings