Patents by Inventor Robert F. Guyette

Robert F. Guyette 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).

  • Nasal mask
    Patent number: 9656037
    Abstract: A surgical mask for use in dental procedures, and oral or facial surgery, formed of a continuous sheet of flexible material comprising a nose-conforming shell incorporating adhesive material for sealing and for maintaining position on the patient during the dental or surgical procedure. The mask forms an encasement for input/output manifolds, and terminates in flexible flange at the columella-labial junction; the mask includes a manifold for receiving and directing N2O/O2 into the nasal vault of the patient, and for the removal of exhalant and the scavenging of gases from the work area.
    Type: Grant
    Filed: July 7, 2011
    Date of Patent: May 23, 2017
    Inventor: Robert F. Guyette
  • NASAL MASK
    Publication number: 20130109992
    Abstract: A surgical mask for use in dental procedures, and oral or facial surgery, formed of a continuous sheet of flexible material comprising a nose-conforming shell incorporating adhesive material for sealing and for maintaining position on the patient during the dental or surgical procedure. The mask forms an encasement for input/output manifolds, and terminates in flexible flange at the columella-labial junction; the mask includes a manifold for receiving and directing N2O/O2 into the nasal vault of the patient, and for the removal of exhalant and the scavenging of gases from the work area.
    Type: Application
    Filed: July 7, 2011
    Publication date: May 2, 2013
    Inventor: Robert F. Guyette
  • Nasal mask
    Patent number: D777905
    Type: Grant
    Filed: April 21, 2015
    Date of Patent: January 31, 2017
    Assignee: Parker-Hannifin Corporation
    Inventors: Seth B. Wolf, Stephen D. Loeffler, Robert F. Guyette
  • Nasal mask
    Patent number: D790055
    Type: Grant
    Filed: December 9, 2016
    Date of Patent: June 20, 2017
    Assignee: Parker-Hannifin Corporation
    Inventors: Seth B. Wolf, Stephen D. Loeffler, Robert F. Guyette