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:
Jul. 26, 2022
Filed:
Jul. 07, 2020
Applicant:
Igor Abramov, Vista, CA (US);
Inventor:
Igor Abramov, Vista, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 15/16 (2006.01); H01Q 1/28 (2006.01);
U.S. Cl.
CPC ...
H01Q 15/161 (2013.01); H01Q 1/288 (2013.01);
Abstract
Described are several embodiments of parabolic reflective antenna systems where a flexible primary reflector is supported by radial ribs of shape memory material deployed by application of heat. Several feeds made with shape memory materials working with the reflector are presented. Feed preforms include corrugated, telescopic and flattened ribbon types which extend or unfurl into final shapes upon application of heat. Several antenna and feed embodiments also contain supports for secondary reflectors and patch antennas.