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:
Sep. 08, 2020
Filed:
Jul. 06, 2017
Applicant:
Bull Moose Tube Company, Chesterfield, MO (US);
Inventors:
Mark Scott Abernathy, Ballwin, MO (US);
Marlon Edwin Robinson, Lake Saint Louis, MO (US);
Assignee:
Bull Moose Tube Company, Chesterfield, MO (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A62C 35/68 (2006.01); C23C 28/02 (2006.01); A62C 35/58 (2006.01); C23C 10/60 (2006.01); C23C 10/28 (2006.01); B32B 15/01 (2006.01); C23C 10/02 (2006.01); F16L 9/02 (2006.01); F16L 58/08 (2006.01); A62C 35/60 (2006.01); A62C 35/62 (2006.01);
U.S. Cl.
CPC ...
A62C 35/68 (2013.01); A62C 35/58 (2013.01); B32B 15/011 (2013.01); C23C 10/02 (2013.01); C23C 10/28 (2013.01); C23C 10/60 (2013.01); C23C 28/02 (2013.01); C23C 28/021 (2013.01); C23C 28/023 (2013.01); F16L 9/02 (2013.01); F16L 58/08 (2013.01); A62C 35/60 (2013.01); A62C 35/62 (2013.01);
Abstract
An elongated hollow component includes a body extending from a first end to a second end and defining a longitudinal axis. The body includes a plurality of layers each circumscribing the longitudinal axis. The plurality of layers includes a base layer including a first steel material, and an inner surface coating coupled to a radially inner surface of the base layer. The inner surface coating includes a second steel material.