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. 16, 2024
Filed:
Aug. 09, 2021
Applicant:
James Lamont Bergmann, Akron, OH (US);
Inventor:
James LaMont Bergmann, Akron, OH (US);
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25B 45/00 (2006.01); F16L 33/18 (2006.01); F16L 37/12 (2006.01);
U.S. Cl.
CPC ...
F25B 45/00 (2013.01); F16L 33/18 (2013.01); F16L 37/1225 (2013.01); F25B 2345/002 (2013.01);
Abstract
An apparatus for connecting an evacuation hose to a system for evacuation of the system. The apparatus includes a first connector, a second connector, and a seal. The first connector includes a first face defining a longitudinally extending indentation and the second connector includes a second face with a protrusion that is positionable within the indentation. The seal is positionable on the protrusion to circumscribe the protrusion and to be sealing engagement with the first connector and the second connector when the protrusion is at a preferred position in the indentation.