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. 05, 2021
Filed:
Oct. 19, 2018
Applicant:
Incom, Inc., Charlton, MA (US);
Inventor:
David James Welker, Vancouver, WA (US);
Assignee:
Incom, Inc., Charlton, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01T 1/203 (2006.01); B29D 11/00 (2006.01); G01T 1/20 (2006.01); B29K 33/00 (2006.01); B29K 25/00 (2006.01);
U.S. Cl.
CPC ...
G01T 1/203 (2013.01); B29D 11/00721 (2013.01); G01T 1/2002 (2013.01); B29K 2025/06 (2013.01); B29K 2033/12 (2013.01);
Abstract
A method of making a transverse Anderson localization (TAL) element includes mixing pellets together to make a mixture, the pellets being of two or more distinct materials having respective wave speeds effective to provide Anderson guiding. The mixture is fused to make a preform which has respective pellet-size areas of the distinct materials corresponding to the pellets in the mixture. One or more stretching operations is performed to stretch the preform into the TAL element.