Patent №
US 5,111,419
Granted
1992-05-05
Filed 1988
Owner
CENTRAL INSTITUTE FOR THE DEAF, 818 SOUTH EUCLID AVE., ST. LOUIS, MO 63110, A CORP. OF MO
+2 more
Lab
—
AI components
1
planning
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
07180170
An electronic filter for filtering an electrical signal. Signal processing circuitry therein includes a logarithmic filter having a series of filter stages with inputs and outputs in cascade and respective circuits as PAC GOVERNMENT SUPPORT This invention was made with U.S. Government support under Veterans Administration Contract VA KV 674P857 and National Aeronautics and Space Administration (NASA) Research Grant No. NAG10-0040. The U.S. Government has certain rights in this invention.
AI classification
Ownership
CENTRAL INSTITUTE FOR THE DEAF, 818 SOUTH EUCLID AVE., ST. LOUIS, MO 63110, A CORP. OF MO
assignment · 49500356
CENTRAL INSTITUTE FOR THE DEAF, ST. LOUIS, MO A CORP. OF MO
assignment · 49500515
WASHINGTON UNIVERSITY, THE, ST. LOUIS, MO A CORP. OF MO
assignment · 49500517
Assignors
ENGEBRETSON, A. MAYNARD, MORLEY, ROBERT E. JR., ENGEL, GEORGE L., SULLIVAN, THOMAS J.
On an employer assignment, the assignors are typically the inventors.