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:
Feb. 13, 2024

Filed:

Jun. 25, 2021
Applicant:

United States of America As Represented BY the Secretary of the Army, Alexandria, VA (US);

Inventors:

Nathan J Lamie, Hanover, NH (US);

Leonard Zabilansky, Hanover, NH (US);

Christopher J Donnelly, Hanover, NH (US);

Jordan M Hodge, Hanover, NH (US);

William Burch, Hanover, NH (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E02B 15/02 (2006.01); E02B 15/04 (2006.01); C02F 1/40 (2023.01); E02B 15/06 (2006.01); E02B 15/10 (2006.01); C02F 103/00 (2006.01); C02F 101/32 (2006.01);
U.S. Cl.
CPC ...
E02B 15/048 (2013.01); C02F 1/40 (2013.01); E02B 15/02 (2013.01); E02B 15/06 (2013.01); E02B 15/10 (2013.01); C02F 2101/32 (2013.01); C02F 2103/007 (2013.01); C02F 2201/002 (2013.01);
Abstract

In one embodiment, an ice management system is provided for removing an amount of oil from a surface of a body of water. The ice management system includes an ice frame having an ice fence coupled with an ice cage, an oil skimmer device disposed within the ice frame, and an ice deflection assembly coupled with the ice frame. The ice deflection assembly includes an auger coupled with a motor. The auger includes a drum and a deflection mechanism, and the motor is configured to rotate the auger. The deflection mechanism includes a spiral flight or a series of tabs arranged in a corkscrew pattern about the drum. The ice fence includes a plurality of curved vanes. The curved vanes have a bent rectangular plate shape.


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Lamie, Nathan. (2024). Active ice management systems and methods (U.S. Patent No. 11898315). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11898315

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