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:
Jul. 11, 2023
Filed:
Jan. 07, 2020
Applicant:
Blancpain S.a., Le Brassus, CH;
Inventors:
Assignee:
BLANCPAIN S.A., Le Brassus, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G04B 45/00 (2006.01); G04B 37/11 (2006.01);
U.S. Cl.
CPC ...
G04B 45/0084 (2013.01); G04B 37/11 (2013.01);
Abstract
A back () for a watch case (), the back () including a first element () arranged so as to be screwed onto the watch case (), and a second element () including an end face bearing a pattern (M), the second element () being mounted such that it can move in rotation about an axis (C) passing through the centre of the case (), wherein the second element () has a brake arranged so as to hold same relative to the first element () in different angular positions about the rotational axis (C), the brake being disposed between the first and second elements ().