Patents by Inventor Maureen A Thurston-Chartraw

Maureen A Thurston-Chartraw 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: D446671
Type: Grant
Filed: November 8, 1999
Date of Patent: August 21, 2001
Inventors: Maureen A Thurston-Chartraw, Joan C. Gregor
Patent number: D393387
Type: Grant
Filed: April 9, 1997
Date of Patent: April 14, 1998
Assignee: Practical Products, LLC
Inventors: Joan C. Gregor, Maureen A. Thurston-Chartraw
Patent number: D393389
Type: Grant
Filed: April 9, 1997
Date of Patent: April 14, 1998
Assignee: Practical Products, LLC
Inventors: Maureen A. Thurston-Chartraw, Joan C. Gregor
Patent number: D414968
Type: Grant
Filed: March 31, 1998
Date of Patent: October 12, 1999
Assignee: Practical Products, LLC
Inventor: Maureen A Thurston-Chartraw
Patent number: D420842
Type: Grant
Filed: March 31, 1998
Date of Patent: February 22, 2000
Assignee: Practical Products, LLC
Inventor: Maureen A Thurston-Chartraw
Patent number: D427469
Type: Grant
Filed: November 8, 1999
Date of Patent: July 4, 2000
Inventors: Maureen A Thurston-Chartraw, Joan C. Gregor
Patent number: D430765
Type: Grant
Filed: November 8, 1999
Date of Patent: September 12, 2000
Inventors: Maureen A Thurston-Chartraw, Joan C. Gregor