Patents by Inventor Edward Rosenkrantz

Edward Rosenkrantz 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: 4434938
    Abstract: The present invention presents an aroma system for use with toilets and the like. In the present aroma system an improved pump has been combined with a container to provide a compact and trouble-free system. The pump is activated by the toilet handle when the toilet is flushed. Pump activation releases a preselected aroma which will mask the normal toilet odor. Provision is made for the removal of the pump and container combination from the toilet for servicing and refilling. Removal is accomplished by unfastening a special fastening device which is designed to be tamper proof.
    Type: Grant
    Filed: April 5, 1982
    Date of Patent: March 6, 1984
    Inventors: Evelyn S. Rosenkrantz, Edward Rosenkrantz
  • Patent number: 4056228
    Abstract: The present invention provides an aroma system including a spray deodorant apparatus for use with toilets and the like. The spray deodorant apparatus is simply attached to a toilet and releases a deodorant liquid spray or mist when an aroma flush handle is actuated. The spray deodorant apparatus is positioned on the toilet housing, allowing the aroma flush handle to be positioned under a toilet handle, thereby enabling the deodorant liquid spray or mist to be released as the toilet is flushed.
    Type: Grant
    Filed: May 14, 1976
    Date of Patent: November 1, 1977
    Inventors: Evelyn S. Rosenkrantz, Edward Rosenkrantz