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:
Mar. 05, 2013
Filed:
Jun. 02, 2009
Applicant:
Matthew Alexander Morgan, Earlysville, VA (US);
Inventor:
Matthew Alexander Morgan, Earlysville, VA (US);
Assignee:
Associated Universities, Inc., Washington, DC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06G 7/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
Reflectionless low-pass, high-pass, band-pass, and band-stop filters, as well as a method for designing such filters is disclosed. The filters function by absorbing the stop-band portion of the spectrum rather than reflecting it back to the source, which has significant advantages in many different applications.