Granted Patent
Utility
US 4,342,105 · App. 06/161,807
Timepiece module frame and assembly
Inventor:
Leonard M. Dorfman
Patented Case
View Patent ↗
Granted: Jul 27, 1982
Filed: Jun 23, 1980
Inventor
Leonard M. Dorfman
Assignee (at issue)
Timex Corporation
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.