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:
Feb. 16, 2021
Filed:
Apr. 08, 2019
Applicant:
Craig Technical Consulting, Inc., Merritt Island, FL (US);
Inventors:
Ivan Townsend, Kennedy Space Center, FL (US);
Jason Schuler, Kennedy Space Center, FL (US);
Robert Cox, Kennedy Space Center, FL (US);
Assignee:
Craig Technical Consulting, Inc., Merritt Island, FL (US);
Primary Examiner:
Int. Cl.
CPC ...
B01J 3/00 (2006.01);
U.S. Cl.
CPC ...
B01J 3/006 (2013.01);
Abstract
A feedthrough for use in a vacuum chamber including a hollow tube, a first O-ring, and rod, and a vacuum fitting. The hollow tube having a first recess located along an entirety of an inner circumference. The first O-ring captured by the first recess. The rod carried by the hollow tube wherein an outer circumference of the rod is configured to contact an entirety of an inner circumference of the first O-ring. The vacuum fitting fixedly secured to the hollow tube.