Granted Patent
Utility
US 5,852,849 · App. 08/881,654
Bib holder for holding dental bibs
Inventors:
Thomas A. Lansing, Phillip Mark
Patented Case
View Patent ↗
Granted: Dec 29, 1998
Filed: Jun 24, 1997
Inventors
Thomas A. Lansing
Phillip Mark
Assignee (at issue)
Pinnacle Products of Wisconsin, 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.