Patents by Inventor Roger Ross

Roger Ross 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).

  • Combination conversion and storage kit for upright vacuum cleaners
    Patent number: 3955237
    Abstract: A kit for converting an upright vacuum cleaner for use as an above-the-floor cleaner. The kit includes a housing which is removably fitted over the front of the cleaner chassis and includes an air chamber communicating the cleaner nozzle opening with one extremity of a hose. The kit includes a plurality of tabs and bosses on the housing for storing the hose and a plurality of accessory nozzles which are selectively exchangeable on the other extremity of the hose.
    Type: Grant
    Filed: May 14, 1975
    Date of Patent: May 11, 1976
    Assignee: The Singer Company
    Inventors: Robert Chateauneuf, Roger Ross