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:
Aug. 14, 2018
Filed:
Mar. 16, 2015
Applicant:
Ayers Group, Llc, Princeton, NJ (US);
Inventor:
William M. Ayers, Princeton, NJ (US);
Assignee:
Ayers Group, LLC, Princeton, NJ (US);
Primary Examiner:
Int. Cl.
CPC ...
G21K 1/093 (2006.01); H01J 25/587 (2006.01); H03B 9/10 (2006.01); H03L 7/26 (2006.01); G21H 1/02 (2006.01);
U.S. Cl.
CPC ...
G21H 1/02 (2013.01); G21K 1/093 (2013.01); H01J 25/587 (2013.01); H03B 9/10 (2013.01); H03L 7/26 (2013.01);
Abstract
An internally powered electromagnetic signal transmitter is described in which defined magnetic fields direct beta radioisotope electrons to induce gigahertz oscillations in resonant cavities. The device resonant cavities can be fabricated from light weight metalized plastic materials to greatly decrease its weight compared to conventional gigahertz sources. The transmitter output power, frequencies, and longevity are a function of the magnetic field strength, radioisotope quantity, half-life, and decay energy. Embodiments of the disclosed devices can transmit frequencies in the S and Ka bands.