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:
Sep. 19, 1989
Filed:
Nov. 10, 1988
Charles A Lanius, Prairie Du Sac, WI (US);
Flambeau Corporation, Baraboo, WI (US);
Abstract
The invention provides a rotatable device including a body adapted to be supported for rotation about an axis of rotation. A resilient electrically conductive member is supported by the body for rotation with the body, and has first and second blades, the second blade being generally parallel and spaced radially inwardly of the first blade with respect to the axis of rotation of body. The first and second blades of the resilient electrically conductive member define a battery receiving area therebetween adapted to house a button type battery. A electrically operable device is mounted on the second blade of the resilient electrically conductive member and is centrifugally activated when the body is rotated about the axis.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile