Granted Patent
Utility
US 5,407,082 · App. 08/282,205
Automatic ejector rate normalizer using multiple trip levels established in a master channel
Inventors:
Joel P. Childress, Edward Reyes, Calvin G. Gray
Patented Case
View Patent ↗
Granted: Apr 18, 1995
Filed: Jul 28, 1994
Inventors
Joel P. Childress
Edward Reyes
Calvin G. Gray
Assignee (at issue)
ESM International 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.