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:
Nov. 28, 2017
Filed:
Jan. 21, 2015
Applicant:
Varex Imaging Corporation, Salt Lake City, UT (US);
Inventors:
David Craig Smith, Herriman, UT (US);
Christopher Price, Tooele, UT (US);
Derek Bullock, West Jordan, UT (US);
James E. Burke, Glenview, IL (US);
Assignee:
VAREX IMAGING CORPORATION, Salt Lake City, UT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J 5/22 (2006.01); H01J 35/18 (2006.01); H01J 9/385 (2006.01); H01J 9/40 (2006.01); H01J 35/08 (2006.01); H01J 35/16 (2006.01); H01J 7/18 (2006.01); H01J 35/20 (2006.01);
U.S. Cl.
CPC ...
H01J 5/22 (2013.01); H01J 9/385 (2013.01); H01J 9/40 (2013.01); H01J 35/08 (2013.01); H01J 35/16 (2013.01); H01J 35/18 (2013.01); H01J 7/18 (2013.01); H01J 35/20 (2013.01); H01J 2209/26 (2013.01);
Abstract
The disclosed subject matter includes devices and methods relating to vacuums and vacuum assemblies. In some aspects, methods and devices relate to a vacuum assembly including a body defining an evacuated vacuum chamber, a conduit in the body extending between the vacuum chamber and an exterior of the body, a plug at least partially occluding the conduit, and a seal between the plug and the body that seals the vacuum chamber from the exterior of the body.