IP Library › Granted Patent US 5,297,172
Granted Patent Utility
US 5,297,172 · App. 07/791,052

Method and apparatus for clock recovery for digitally implemented modem

Inventors: Ajit Shenoy, Lin-Nan Lee, Michael Eng
Patented Case View Patent ↗
Granted: Mar 22, 1994 Filed: Apr 11, 1991
Inventors
Ajit Shenoy
Lin-Nan Lee
Michael Eng
Assignee (at issue)
Comsat, 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.

Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 5,297,172
App. No.
07/791,052
Filed
1991-04-11
Granted
1994-03-22
Kind
A