Granted Patent
Utility
US 6,114,957 · App. 09/026,058
Pet locator system
Inventors:
Michael D. Westrick, Scott A. Brune
Patented Case
View Patent ↗
Granted: Sep 5, 2000
Filed: Feb 19, 1998
Inventors
Michael D. Westrick
Scott A. Brune
Assignee (at issue)
Innotek Pet Products, 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.