Patents by Inventor Raymond L. Nowatzki

Raymond L. Nowatzki 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).

  • Deodorizing system
    Patent number: 5302359
    Abstract: An apparatus for dispensing odorant vapor into an air stream is disclosed. The apparatus contains a reservoir for containing a volatilizable liquid, a dispensing well, liquid moving means for withdrawing liquid from the reservoir and causing it to flow into the dispensing well, and switch means for activating the liquid moving means.
    Type: Grant
    Filed: November 18, 1992
    Date of Patent: April 12, 1994
    Inventor: Raymond L. Nowatzki