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. 03, 2005
Filed:
Oct. 31, 2002
Michael Paul Riff, Burlington, CA;
Thomas Ian Hatherley, Oakville, CA;
Michael Paul Riff, Burlington, CA;
Thomas Ian Hatherley, Oakville, CA;
Thermo CRS, Ltd., Burlington, CA;
Abstract
A robotic device for moving at least one object between locations, including a servo motor system having a single servo axis for effecting motion in at least two directions of motion. The robotic device includes a link arm rotationally coupled to said servo motor system for lifting and placing said at least one object, a head assembly having gripper arms for gripping and releasing said at least one object at said locations. The head assembly includes a leveling mechanism for maintaining said at least one object in a desired orientation, and a split ring sensing mechanism, disposed between said gripper arms, for determining the presence of said at least one object.