Patents by Inventor Michael R. Schweigert

Michael R. Schweigert 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).

  • Coated multifilament dental devices overcoated with imbedded particulate
    Patent number: 7152611
    Abstract: Disclosed are coated multifilament dental devices overcoated with biofilm-responsive, imbedded, particulate abrasives.
    Type: Grant
    Filed: December 30, 2002
    Date of Patent: December 26, 2006
    Assignee: International Tape Partners, LLC
    Inventors: Dale G. Brown, Michael R. Schweigert, Ira D. Hill
  • Coated multifilament dental devices overcoated with imbedded particulate
    Publication number: 20040123877
    Abstract: Disclosed are coated multifilament dental devices overcoated with biofilm-responsive, imbedded, particulate abrasives.
    Type: Application
    Filed: December 30, 2002
    Publication date: July 1, 2004
    Inventors: Dale G. Brown, Michael R. Schweigert, Ira D. Hill
  • Coated micromesh dental devices overcoated with imbedded particulate
    Publication number: 20030168077
    Abstract: Disclosed are coated micromesh dental devices overcoated with biofilm-responsive, imbedded, particulate abrasives.
    Type: Application
    Filed: December 30, 2002
    Publication date: September 11, 2003
    Inventors: Dale G. Brown, Michael R. Schweigert, Ira D. Hill
  • Dental floss
    Patent number: 5711935
    Abstract: The present invention relates to oral hygiene and specifically to an improved method for adding chemotherapeutic agents to dental floss containing several multi-fiber bundles, to methods of treating the oral cavity with the improved dental floss and to the improved dental flosses per se.
    Type: Grant
    Filed: May 10, 1994
    Date of Patent: January 27, 1998
    Assignee: WhiteHill Oral Technologies, Inc.
    Inventors: Ira D. Hill, Michael R. Schweigert