Patents by Inventor Edward Carl Holter

Edward Carl Holter 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).

  • Patent number: 8516835
    Abstract: An ice tray in accordance with the present disclosure has an ice cavity formed on a first side for receiving water and creating an ice cube and a water cavity formed on a second side, the water cavity adjacent the ice cavity such that when warm water is poured in the water cavity, heat transfers to the ice cavity and melts the ice cube.
    Type: Grant
    Filed: April 7, 2008
    Date of Patent: August 27, 2013
    Inventor: Edward Carl Holter
  • Publication number: 20090271992
    Abstract: A lawn trimmer of the present disclosure has a trimmer head with a first opening for receiving string and a second opening for extending the string through so that the string can be used to cut weeds. In addition, the lawn trimmer has a first spool of string mounted to the lawn trimmer, and the string is wound around the spool and has a free end that is inserted into the first opening and out of the second opening. The spool rotates such that when the string breaks during use a user can manually forward the string through the second opening for continued use of the string.
    Type: Application
    Filed: May 1, 2009
    Publication date: November 5, 2009
    Inventor: Edward Carl Holter