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. 14, 2013
Filed:
Feb. 27, 2012
Tyson Anderson, Waseca, MN (US);
Shawn Showcatally, Makato, MN (US);
Robert Payne, Waseca, MN (US);
Itron, Inc., Liberty Lake, WA (US);
Abstract
A wriggler device is provided for a gas meter endpoint or gas meter index as an interface with a gas meter drive mechanism. In general, the wriggler may include a base surface, at least one interface wall, and at least one guide wall. The base surface has a peripheral edge and a center point. The interface wall extends at an interface angle from the base surface, and may have an interface surface and a tip portion, with the tip portion spaced from the base surface. The at least one guide wall may extend between the base surface and the tip portion, and may have a guide surface. The guide wall may be configured to guide the drive mechanism along the guide surface to the base surface. Engagement of the interface surface by the drive mechanism causes the wriggler to rotate.