The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 05, 1991
Filed:
Jun. 29, 1989
Applicant:
Inventor:
Thomas P Delfeld, Seattle, WA (US);
Assignee:
The Boeing Company, Seattle, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01S / ;
U.S. Cl.
CPC ...
342165 ; 342-4 ;
Abstract
A pylon for supporting a test target in an anechoic chamber during a radar cross section measurement. The pylon includes an elongated support extending upwardly from a base to a tip on which the test target is mounted. The support inclines and curves in the direction of an interrogating radar signal, and its tip is smoothly faired to the test target. The tip is formed from a resilient, radar-absorbing material, and it is bent by internal actuating means to vary the angular orientation of the test target.
Delfeld, Thomas. (1991). Test pylon having low radar cross section (U.S. Patent No. 4990923). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4990923
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile