Patents by Inventor Walter Herod

Walter Herod 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).

  • Coffee filter pack apparatus and method
    Patent number: 6485766
    Abstract: A coffee filter pack apparatus has a coffee filter bag formed with a plurality of coffee filter sheets attached together to form a plurality of enclosed spaced therein, each enclosed spaced having a plurality of measured amounts of predetermined ground coffee. One of the coffee filter sheets has indicia thereon to indicate the direction of flow of heated water through the coffee bag during brewing of the coffee. A method of making a coffee filter bag includes the steps of selecting predetermined amounts of first and second ground coffee, closing each into attached first and second coffee filter bags, and labeling the combined coffee filter bags to indicate the direction of flow of heated water therethrough.
    Type: Grant
    Filed: May 22, 2001
    Date of Patent: November 26, 2002
    Inventor: Walter Herod
  • Coffee filter pack apparatus & method
    Publication number: 20010053399
    Abstract: A coffee filter pack apparatus has a coffee filter bag formed with a plurality of coffee filter sheets attached together to form a plurality of enclosed spaced therein, each enclosed spaced having a plurality of measured amounts of predetermined ground coffee. One of the coffee filter sheets has indicia thereon to indicate the direction of flow of heated water through the coffee bag during brewing of the coffee. A method of making a coffee filter bag includes the steps of selecting predetermined amounts of first and second ground coffee, closing each into attached first and second coffee filter bags, and labeling the combined coffee filter bags to indicate the direction of flow of heated water therethrough.
    Type: Application
    Filed: May 22, 2001
    Publication date: December 20, 2001
    Inventor: Walter Herod