Granted Patent
Utility
US 4,611,103 · App. 06/722,115
Means providing intermittent motion to a cam means of a timing mechanism and having sub-interval switching means
Inventors:
Robert Eder, Donald L. Ray
Patented Case
View Patent ↗
Granted: Sep 9, 1986
Filed: Apr 11, 1985
Inventors
Robert Eder
Donald L. Ray
Assignee (at issue)
Emhart Industries, 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.