IP Library Granted Patent US 4,401,981
Granted Patent Utility
US 4,401,981 · App. 06/325,547

System for reading multiplexed data

Inventor: Alan A. Figler
Patented Case View Patent ↗
Granted: Aug 30, 1983 Filed: Nov 27, 1981
Inventor
Alan A. Figler
Assignee (at issue)
Baxter Travenol Laboratories, 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.

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Quick Facts
Patent No.
US 4,401,981
App. No.
06/325,547
Filed
1981-11-27
Granted
1983-08-30
Kind
A