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:
Aug. 27, 2019
Filed:
Mar. 01, 2018
Martin William Stone, Arden Hills, MN (US);
Martin William Stone, Arden Hills, MN (US);
DC Lien, Blaine, MN (US);
Abstract
A multipurpose blower assembly for stimulating flows in underwater environments, which includes a lower assembly connecting to an upper assembly by a rotating shaft and a mount post for connecting the blower assembly to a supportive structure near a water body and supporting the lower assembly below and the upper assembly above the water body's surface. The lower assembly includes a lower bracket for supporting a blower motor, whereas the upper assembly includes a top plate for mounting an electrical gear motor having an output shaft connecting to the rotating shaft and a system controller having a microcontroller communicatively coupled to logic circuits for controlling operation of the electrical gear motor for rotation of the lower assembly relative to the upper assembly and a linear actuator to move upward and downward the lower bracket to effect angular positioning of the blower motor.