Granted Patent
Utility
US 5,197,354 · App. 07/873,585
Angular drive intermittent motion mechanism
Inventors:
Henry G. Mohr, Randall L. Sparks
Patented Case
View Patent ↗
Granted: Mar 30, 1993
Filed: Apr 21, 1992
Inventors
Henry G. Mohr
Randall L. Sparks
Assignee (at issue)
LEGGETT & PLATT, 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.