Granted Patent
Utility
US 4,310,749 · App. 06/149,843
Fare collection system and components thereof
Inventors:
Jim H. Gomez, Jose E. Davila
Patented Case
View Patent ↗
Granted: Jan 12, 1982
Filed: May 14, 1980
Inventors
Jim H. Gomez
Jose E. Davila
Assignee (at issue)
Transit Systems Technology, 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.