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:
Mar. 29, 2022
Filed:
Jan. 13, 2020
Ims Machine, Llc, Granbury, TX (US);
James Allen Jefferies, Granbury, TX (US);
IMS Machine, LLC, Granbury, TX (US);
Abstract
A high-pressure valve assembly includes a valve body, a unibody choke valve stem, and a unibody choke valve seat having surface hardened wear surfaces formed thereon. The wear surfaces formed are interacting wear surfaces, as with tribological applications. The wear surfaces are hardened using a boronization process or a thermal spray application process. The boronization process is performed using discrete parameters to obtain one of a minimum depth of deposited boronization elements and a desired measured surface hardness value.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile