JOHN M LINN
Engineers in Orlando, FL

License number
Pennsylvania PE055130E
Category
Engineers
Type
Professional Engineer
Address
Address 2
Orlando, FL 32819
Pennsylvania

Professional information

John Linn Photo 1

Semi-Autonomous Underwater Vehicle

US Patent:
2013020, Aug 8, 2013
Filed:
Jan 29, 2013
Appl. No.:
13/753129
Inventors:
David C. MAUCK - Orlando FL, US
John LINN - Orlando FL, US
David WEAVER - Severna Park MD, US
Thomas TOLMAN - Annapolis MD, US
International Classification:
B63H 21/21
US Classification:
701 2
Abstract:
A semi-autonomous underwater vehicle has (a) a hull; (b) one or more thruster motors; (c) a preprogrammed controller for controlling the motors and/or separate steering components to carry out a plurality of different maneuvers; and (d) a wireless signal receiver for providing instructions to the controller.


John Linn Photo 2

Large Cetacean Mouth Speculum

US Patent:
2013020, Aug 8, 2013
Filed:
Jan 28, 2013
Appl. No.:
13/751472
Inventors:
John Linn - Orlando FL, US
Allen L. Williams - Seabrook TX, US
Assignee:
OCEANEERING INTERNATIONAL, INC. - Orlando FL
International Classification:
A61D 15/00
US Classification:
600243
Abstract:
A speculum useable for large mammals, such as cetaceans, has (a) a handle with a proximate end and a distal end; (b) a pair of expandable jaws attached to the distal end of the handle, the pair of jaws being adapted to effectively and humanly opening the mouth of a large cetacean; and (c) a jaw actuator for expanding the jaws.