Patents by Inventor Dennis R. Maechler

Dennis R. Maechler 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).

  • Air cooled refrigeration condenser
    Patent number: D287753
    Type: Grant
    Filed: October 5, 1984
    Date of Patent: January 13, 1987
    Assignee: Hussmann Corporation
    Inventors: Roland A. Ares, Dennis R. Maechler
  • Air cooled refrigeration condenser
    Patent number: D288002
    Type: Grant
    Filed: October 9, 1984
    Date of Patent: January 27, 1987
    Assignee: Hussmann Corporation
    Inventors: Roland A. Ares, Dennis R. Maechler