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:
Apr. 11, 1989
Filed:
May. 01, 1985
Applicant:
Inventor:
Patrick E Crane, Tampa, FL (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01S / ;
U.S. Cl.
CPC ...
342153 ; 342149 ;
Abstract
Two distinctly polarized monopulse signals are orthogonally superimposed using antennas spaced in pairs which are transversely aligned. Signals from the pairs are separately summed and differentiated. Signals from both pairs are summed in one system. A transmitter supplies pulses directly to one pair and through a 90.degree. phase shifter to the other pair.