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. 18, 2010
Filed:
May. 30, 2008
Todd M. Colten, St. Paul, MN (US);
Wade W. Brown, Blaine, MN (US);
Ryan L. Nelson, Farmington, MN (US);
Todd M. Colten, St. Paul, MN (US);
Wade W. Brown, Blaine, MN (US);
Ryan L. Nelson, Farmington, MN (US);
Lockheed Martin Corporation, Bethesda, MD (US);
Abstract
Pitot probes are described that are designed to prevent water blockage of the probe's air pressure orifice. The pitot probes are small, inexpensive, light weight and do not require power for heat generation. This makes the pitot probes particularly useful for use on UAV's and other small aircraft where size, cost, weight and power constraints are a major concern. The pitot probes utilize passive methods in the form of geometrical and material configurations to prevent blockage of the pitot probes by water droplets. The probes can also include water reservoirs that store collected water.