Granted Patent
Utility
US 6,116,842 · App. 09/165,397
Transfer car for a conveyor system
Inventors:
Richard D. Harris, Achie B. Russell
Patented Case
View Patent ↗
Granted: Sep 12, 2000
Filed: Oct 2, 1998
Inventors
Richard D. Harris
Achie B. Russell
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.