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. 21, 2013
Filed:
Dec. 22, 2008
Applicants:
Benny Hon Bun Yeung, Toronto, CA;
Dennis Gregoris, Toronto, CA;
Bronislaw Bednarz, Toronto, CA;
Michael A. Gray, Toronto, CA;
Inventors:
Benny Hon Bun Yeung, Toronto, CA;
Dennis Gregoris, Toronto, CA;
Bronislaw Bednarz, Toronto, CA;
Michael A. Gray, Toronto, CA;
Assignee:
MacDonald Dettwiler & Associates Inc, Brampton, ON, CA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 17/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides a surgical manipulator including a manipulator arm, an end-effector held by the robotic arm, surgical tools held by the end-effector and manipulator joints, particularly right-angle drive devices for transmitting rotational motion in one axis to a perpendicular axis.