PROCESS AND APPARATUS FOR FINDING STEALTHCRAFT
Assignee
Filed
Jun 11, 1991
Granted
Nov 23, 1999
Location
PASSAIC NJ US
Abstract
Stealthcraft are detected by illuminating backgrounds with narrow radar or sonar beams and monitoring this background illumination for the changes that result when these beams are absorbed by such targets, and are ranged by triangulation using two such beams.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Feb 25, 1992
Rescinded
Jan 18, 1995
Duration
2 years, 10 months
Inventor
- 1RICHARD F. HONIGSBAUM
Technology Domains
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Record Details
- Patent number
- US 5990822
- Application
- 07714328
- Aerospace match
- Yes
- Dataset source
- 35 USC §181 SO records
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