Granted Patent
Utility
US 6,021,740 · App. 09/120,913
Wheeled animal carrier
Inventor:
Gayle Martz
Patented Case
View Patent ↗
Granted: Feb 8, 2000
Filed: Jul 22, 1998
Inventor
Gayle Martz
Assignee (at issue)
Gayle Martz, Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.