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:
Jan. 06, 1998
Filed:
Apr. 08, 1996
Applicant:
Inventor:
Willy Pirard, Neupre, BE;
Assignee:
Institut Scientifique de Service Public, Liege, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q / ;
U.S. Cl.
CPC ...
333237 ; 343771 ;
Abstract
The line comprises a tubular outer conductor including apertures configured to form a periodic pattern (M) repeated along said outer conductor with a predetermined pitch (p). The periodic pattern has a length (L) equal to p/2.+-..DELTA., along a direction parallel to the axial direction of the line. The periodic pattern can be produced in various embodiments.
Pirard, Willy. (1998). High-frequency radiating line (U.S. Patent No. 5705967). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5705967
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile