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:
Oct. 17, 2006
Filed:
Sep. 24, 2003
Applicants:
James R. Hawkinson, Maplegrove, MN (US);
Jerome T. Paulson, Orono, MN (US);
Inventors:
James R. Hawkinson, Maplegrove, MN (US);
Jerome T. Paulson, Orono, MN (US);
Assignee:
Norwesco, Inc., St. Bonifacius, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L 27/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Tank fittings are provided. A tank fitting has a coupling. The coupling includes a flange disposed between a first end and a second end of the coupling. External threads are disposed between the flange and the first end. A gasket is disposed on the coupling between the flange and the first end of the coupling so as to abut the flange. The tank fitting also includes a nut that is threadably attachable to the external threads of the coupling.