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. 11, 2015
Filed:
Dec. 09, 2010
Applicants:
Thomas Gyger, Le Fuet, CH;
Vincent Von Niederhäusern, Courrendlin, CH;
Inventors:
Thomas Gyger, Le Fuet, CH;
Vincent Von Niederhäusern, Courrendlin, CH;
Assignee:
ROLEX S.A., Geneva, CH;
Primary Examiner:
Int. Cl.
CPC ...
G04B 1/10 (2006.01); G04B 1/14 (2006.01); C22C 1/00 (2006.01); C22C 45/04 (2006.01); G04B 17/06 (2006.01);
U.S. Cl.
CPC ...
G04B 1/145 (2013.01); C22C 1/002 (2013.01); C22C 45/04 (2013.01); G04B 17/066 (2013.01); Y10T 29/49579 (2015.01);
Abstract
The invention relates to a method for making a spring for a timepiece that comprises at least one monobloc ribbon of metal glass including at least one curvature. The method is characterized in that said method comprises the step of shaping by means of plastic-deformation said monobloc ribbon in order to obtain at least a portion of said curvature.