Patents by Inventor Jeffrey A. Kalatsky

Jeffrey A. Kalatsky 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).

  • Pet bed
    Patent number: D561405
    Type: Grant
    Filed: March 29, 2007
    Date of Patent: February 5, 2008
    Inventor: Jeffrey A. Kalatsky
  • Sleep support device
    Patent number: D573830
    Type: Grant
    Filed: March 29, 2007
    Date of Patent: July 29, 2008
    Inventor: Jeffrey A. Kalatsky
  • Orthopedic back cushion
    Patent number: D336134
    Type: Grant
    Filed: July 18, 1990
    Date of Patent: June 1, 1993
    Inventor: Jeffrey A. Kalatsky
  • Pressure relief pillow
    Patent number: D618947
    Type: Grant
    Filed: December 16, 2009
    Date of Patent: July 6, 2010
    Inventor: Jeffrey A. Kalatsky
  • Shoulder pillow
    Patent number: D639101
    Type: Grant
    Filed: June 18, 2010
    Date of Patent: June 7, 2011
    Inventor: Jeffrey A. Kalatsky
  • Sleep support device
    Patent number: D402493
    Type: Grant
    Filed: January 21, 1998
    Date of Patent: December 15, 1998
    Inventors: Jeffrey Craig Cothren, Jeffrey A. Kalatsky
  • Sleep support device
    Patent number: D422830
    Type: Grant
    Filed: December 8, 1998
    Date of Patent: April 18, 2000
    Inventors: Jeffrey Craig Cothren, Jeffrey A. Kalatsky