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. 12, 2019
Filed:
Aug. 31, 2016
Applicant:
Honeywell International Inc., Morris Plains, NJ (US);
Inventors:
Paul W. Futa, Jr., North Liberty, IN (US);
Dugan Shelby, Mishawaka, IN (US);
Martin Dutka, South Bend, IN (US);
Brad McRoberts, Mishawaka, IN (US);
Assignee:
HONEYWELL INTERNATIONAL INC., Morris Plains, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B64C 11/38 (2006.01); B64C 27/64 (2006.01);
U.S. Cl.
CPC ...
B64C 11/38 (2013.01); B64C 11/385 (2013.01); B64C 27/64 (2013.01);
Abstract
A propeller pitch control actuation system includes a relatively lightweight, relatively inexpensive means for selectively preventing the propeller pitch control actuator from commanding reverse pitch positions.