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:
Aug. 04, 2026
Filed:
Jan. 13, 2023
Owens-brockway Glass Container Inc., Perrysburg, OH (US);
Jonathan Grant, Shreveport, LA (US);
Ya-Cheng Lin, Santa Monica, CA (US);
Owens-Brockway Glass Container Inc., Perrysburg, OH (US);
Abstract
An orifice ring for use in a glass feeder that produces one or more molten glass runners may include a main body having a first side and an opposed second side and further defining one or more discharge orifices. The first side of the main body has a glass-contacting surface surrounding the one or more discharge orifices, and at least a portion of the glass-contacting surface of the first side of the main body is provided by a MAX phase material such that at least a portion of a circumference of at least one of the one or more discharge orifices is established by the MAX phase material. A glass feeder that includes such an orifice ring is also disclosed.