Granted Patent
Utility
US 4,996,900 · App. 07/464,892
End dogging sawmill carriage with independent drives releasably connected together
Inventors:
Hugh E. Schmidt, Arthur L. McGee
Patented Case
View Patent ↗
Granted: Mar 5, 1991
Filed: Jan 16, 1990
Inventors
Hugh E. Schmidt
Arthur L. McGee
Assignee (at issue)
COE MANUFACTURING COMPANY
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.