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:
May. 20, 2025
Filed:
Jan. 28, 2022
Applicant:
Tco As, Indre Arna, NO;
Inventor:
Tommy Eriksen, Voss, NO;
Assignee:
TCO AS, Indre Arna, NO;
Primary Examiner:
Int. Cl.
CPC ...
E21B 33/12 (2006.01); E21B 17/10 (2006.01);
U.S. Cl.
CPC ...
E21B 33/1208 (2013.01); E21B 17/1078 (2013.01);
Abstract
Two examples of a glass assembly were claimed where the glass assembly includes a plug with a middle edge surface, wherein the middle edge surface contains the widest portion of the plug. In the first example middle edge surface is curved, and in the other example the middle edge surface is in contact with a stabilizer. A plug assembly was also claimed, including a glass assembly in a housing, a seat arranged to support the plug, a breaker object configured to break the plug, wherein the middle edge surface contains the widest portion of the plug; and wherein a stabilizer is arranged in contact with the middle edge surface.