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. 12, 2024
Filed:
Feb. 18, 2021
Applicant:
Edwards Vacuum Llc, Sanborn, NY (US);
Inventors:
Douglas Mark Brown, Shakopee, MN (US);
Marcus Hans Robert Thierley, Shakopee, MN (US);
Assignee:
Edward Vacuum LLC, Sanborn, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
F04B 39/12 (2006.01); F04B 37/14 (2006.01);
U.S. Cl.
CPC ...
F04B 39/123 (2013.01); F04B 37/14 (2013.01);
Abstract
Flange for a vacuum apparatus comprises a housing to be connected to the vacuum apparatus defining an opening wherein the opening has rectangular narrow shape. The flange further comprises a metal seal arranged around the opening to create a vacuum tight seal.