Patents by Inventor Timothy P. Toohill

Timothy P. Toohill 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 filtering self-propelled upright vacuum cleaner
    Publication number: 20010039691
    Abstract: Disclosed is a unique and novel air filtrating, self-propelled upright vacuum cleaner. The filtration system utilizes a HEPA-rated air filter as a final filtering element. The disclosed vacuum cleaner contains numerous other features including a self-propelled drive mechanism.
    Type: Application
    Filed: July 3, 2001
    Publication date: November 15, 2001
    Inventors: Vincent L. Bobrosky, Richard J. Eisenmenger, John A. Huebsch, Christer T. Kontio, Joseph L. Mulcahy, William R. Reimer, Timothy P. Toohill
  • Air filtering self-propelled upright vacuum cleaner
    Patent number: 6308374
    Abstract: Disclosed is a unique and novel air filtering, self-propelled upright vacuum cleaner. The filtration system utilizes a HEPA-rated air filter as a final filtering element. The disclosed vacuum cleaner contains numerous other features including a self-propelled drive mechanism.
    Type: Grant
    Filed: April 17, 2000
    Date of Patent: October 30, 2001
    Assignee: White Consolidated Industries, Inc.
    Inventors: Vincent L. Bobrosky, Richard J. Eisenmenger, John A. Huebsch, Christer T. Kontio, Joseph L. Mulcahy, William R. Reimer, Timothy P. Toohill
  • Air filtrating self-propelled upright vacuum cleaner
    Patent number: 6085382
    Abstract: Disclosed is a unique and novel air filtrating, self-propelled upright vacuum cleaner. The filtration system utilizes a HEPA-rated air filter as a final filtering element. The disclosed vacuum cleaner contains numerous other features including a self-propelled drive mechanism.
    Type: Grant
    Filed: October 25, 1997
    Date of Patent: July 11, 2000
    Assignee: White Consolidated Industries, Inc.
    Inventors: Vincent L. Bobrosky, Richard J. Eisenmenger, John A. Huebsch, Christer T. Kontio, Joseph L. Mulcahy, William R. Reimer, Timothy P. Toohill