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:
Nov. 15, 2005
Filed:
May. 22, 2001
Applicants:
Christopher J. Robinson, Groveland, IL (US);
Jonathan Wheat, Peoria, IL (US);
Inventors:
Christopher J. Robinson, Groveland, IL (US);
Jonathan Wheat, Peoria, IL (US);
Assignee:
4B Elevator Components, Ltd., East Peoria, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01D021/00 ;
U.S. Cl.
CPC ...
Abstract
The attachment device includes a base plate which is magnetically engaged to an end of a rotating shaft, the plate having a centered collar which is coaxial with the axis of the shaft and is configured to engage a rotatable spindle of a sensor mount to the shaft, with the spindle being rotated by rotation of the shaft.