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.

Date of Patent:
Aug. 20, 2019

Filed:

Jun. 02, 2017
Applicant:

International Business Machines Corporation, Armonk, NY (US);

Inventors:

Kenneth Arenella, Wappingers Falls, NY (US);

Levi A. Campbell, Poughkeepsie, NY (US);

Christopher R. Ciraulo, Wappingers Falls, NY (US);

Robert K. Mullady, Highland, NY (US);

Budy D. Notohardjono, Poughkeepsie, NY (US);

Arkadiy O. Tsfasman, Wappingers Falls, NY (US);

John S. Werner, Putnam Valley, NY (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F04D 27/00 (2006.01); F04D 29/70 (2006.01); F04D 29/46 (2006.01);
U.S. Cl.
CPC ...
F04D 29/703 (2013.01); F04D 27/00 (2013.01); F04D 29/464 (2013.01);
Abstract

A fan guard and method of use thereof. The fan guard includes a first lattice, a second lattice, a first solenoid operably connected to the second lattice, wherein the first solenoid is configured to move the second lattice relative to the first lattice from a first position to an alternate position and a second solenoid, the second solenoid configured to extend through a portion of the first lattice when the second lattice is in the alternate position.


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