Patents by Inventor James C. Wohlers

James C. Wohlers 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).

  • Dry ice compaction method
    Patent number: 7343758
    Abstract: Dry ice pellets in a container are compacted by beginning the filling of a container with dry ice pellets, vibrating the container for a short duration when the container is partially filled, and continuing vibrating the container for short durations at periodic intervals until the container is filled.
    Type: Grant
    Filed: August 3, 2005
    Date of Patent: March 18, 2008
    Assignee: Continental Carbonic Products, Inc.
    Inventors: Jack C. O'Riley, James C. Wohlers