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:
Mar. 29, 2016
Filed:
Dec. 17, 2012
Applicant:
Vision Works Ip Corporation, Sequim, WA (US);
Inventor:
Alfred S. Braunberger, Sequim, WA (US);
Assignee:
Vision Works IP Corporation, Sequim, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G04F 1/00 (2006.01); G04F 13/04 (2006.01); G04F 1/02 (2006.01);
U.S. Cl.
CPC ...
G04F 13/04 (2013.01); G04F 1/00 (2013.01); G04F 1/02 (2013.01);
Abstract
A timing device comprises an electrochemical timing structure and a mechanism that enables the timing device to be manually programmed to expire at a plurality of different time periods. In some embodiments, the mechanism is used to adjust the timing device to add a duration of time to an expiration time of the timing device. Alternatively the mechanism is used in order to subtract a duration of time from an expiration time of the timing device.