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:
Apr. 09, 2024
Filed:
Jan. 20, 2021
Applicant:
Seiko Epson Corporation, Toyko, JP;
Inventors:
Assignee:
SEIKO EPSON CORPORATION, , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 19/00 (2006.01); G04B 19/30 (2006.01); G04B 19/32 (2006.01);
U.S. Cl.
CPC ...
G04B 19/32 (2013.01); G04B 19/305 (2013.01);
Abstract
A watch includes crystal, a dial including a marking, a pointer including a luminous body, and a light-transmissive member disposed between the crystal and the dial, the light-transmissive member including a first face facing the crystal and a second face facing the dial, in which the first face is provided with a first luminous member and a second luminous member, and the second face is provided with a third luminous member and a fourth luminous member.