Patents by Inventor David C. Slabaugh

David C. Slabaugh 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).

  • Patent number: D571108
    Type: Grant
    Filed: October 30, 2007
    Date of Patent: June 17, 2008
    Inventor: David C. Slabaugh
  • Patent number: D572141
    Type: Grant
    Filed: August 8, 2007
    Date of Patent: July 1, 2008
    Inventor: David C. Slabaugh
  • Patent number: D581830
    Type: Grant
    Filed: April 2, 2008
    Date of Patent: December 2, 2008
    Inventor: David C. Slabaugh
  • Patent number: D591162
    Type: Grant
    Filed: April 2, 2008
    Date of Patent: April 28, 2009
    Inventor: David C. Slabaugh