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:
Dec. 25, 2012
Filed:
Feb. 12, 2009
David J. Carter, Concord, MA (US);
Marc S. Weinberg, Needham, MA (US);
Eugene Cook, Everett, MA (US);
Peter Miraglia, Weymouth, MA (US);
Zoltan S. Spakovszky, Arlington, MA (US);
David J. Carter, Concord, MA (US);
Marc S. Weinberg, Needham, MA (US);
Eugene Cook, Everett, MA (US);
Peter Miraglia, Weymouth, MA (US);
Zoltan S. Spakovszky, Arlington, MA (US);
The Charles Stark Draper Laboratory, Inc., Cambridge, MA (US);
Massachusetts Institute of Technology, Cambridge, MA (US);
Abstract
In one embodiment, a rotary device includes a multiwall nanotube that extends substantially perpendicularly from a substrate. A rotor may be coupled to an outer wall of the multiwall nanotube, be spaced apart from the substrate, and be free to rotate around an elongate axis of the multiwall nanotube.