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Ken Rolt
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Westford, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Methods and systems for optimizing acoustic transducer performance
Patent number
10,972,833
Issue date
Apr 6, 2021
Airmar Technology Corporation
Kenneth D. Rolt
G01 - MEASURING TESTING
Information
Patent Grant
Acoustic transducer element
Patent number
10,324,173
Issue date
Jun 18, 2019
Airmar Technology Corporation
Nolen Ryba
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information
Patent Grant
Acoustic projector with source level monitoring and control
Patent number
9,775,336
Issue date
Oct 3, 2017
Airmar Technology Corporation
Frederic S. Boericke
G01 - MEASURING TESTING
Information
Patent Grant
Speed sensor
Patent number
9,594,165
Issue date
Mar 14, 2017
Airmar Technology Corporation
Kenneth D. Rolt
G01 - MEASURING TESTING
Information
Patent Grant
Speed sensor
Patent number
9,513,373
Issue date
Dec 6, 2016
Airmar Technology Corporation
Kenneth D. Rolt
G01 - MEASURING TESTING
Information
Patent Grant
Widebeam acoustic transducer
Patent number
9,179,219
Issue date
Nov 3, 2015
Airmar Technology Corporation
Kenneth D. Rolt
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information
Patent Grant
Method and apparatus for controlling temperature of an acoustic tra...
Patent number
8,582,393
Issue date
Nov 12, 2013
Airmar Technology Corporation
Frederic S. Boericke
G01 - MEASURING TESTING
Information
Patent Grant
Dynamic motion control
Patent number
8,326,561
Issue date
Dec 4, 2012
Airmar Technology Corporation
Alfonso R. Navarro, Jr.
G01 - MEASURING TESTING
Information
Patent Grant
Acoustic detection of hidden objects and material discontinuities
Patent number
7,694,567
Issue date
Apr 13, 2010
Massachusetts Institute of Technology
Robert Haupt
F41 - WEAPONS
Information
Patent Grant
Apparatus and method for acoustic heat generation and hyperthermia
Patent number
5,501,655
Issue date
Mar 26, 1996
Massachusetts Institute of Technology
Kenneth D. Rolt
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
Broadband Ultrasonic Transducer Assembly with Acoustic Lens
Publication number
20210173061
Publication date
Jun 10, 2021
Dylan Fyler
G01 - MEASURING TESTING
Information
Patent Application
Aft-Looking Sonar
Publication number
20200271782
Publication date
Aug 27, 2020
Airmar Technology Corporation
Kenneth D. Rolt
G01 - MEASURING TESTING
Information
Patent Application
METHODS AND SYSTEMS FOR OPTIMIZING ACOUSTIC TRANSDUCER PERFORMANCE
Publication number
20180213320
Publication date
Jul 26, 2018
Airmar Technology Corporation
Kenneth D. Rolt
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Acoustic Projector with Source Level Monitoring and Control
Publication number
20180020656
Publication date
Jan 25, 2018
Airmar Technology Corporation
Frederic S. Boericke
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Acoustic Transducer Element
Publication number
20160238699
Publication date
Aug 18, 2016
Airmar Technology Corporation
Nolen Ryba
G01 - MEASURING TESTING
Information
Patent Application
Acoustic Projector With Source Level Monitoring And Control
Publication number
20150157007
Publication date
Jun 11, 2015
Airmar Technology Corporation
Frederic S. Boericke
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Speed Sensor
Publication number
20140142887
Publication date
May 22, 2014
Airmar Technology Corporation
Kenneth D. Rolt
G01 - MEASURING TESTING
Information
Patent Application
SPEED SENSOR
Publication number
20140136142
Publication date
May 15, 2014
Airmar Technology Corporation
Kenneth D. Rolt
G01 - MEASURING TESTING
Information
Patent Application
Widebeam Acoustic Transducer
Publication number
20130114378
Publication date
May 9, 2013
Kenneth D. Rolt
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information
Patent Application
METHOD AND APPARATUS FOR CONTROLLING TEMPERATURE OF AN ACOUSTIC TRA...
Publication number
20110228634
Publication date
Sep 22, 2011
Airmar Technology Corporation
Frederic S. Boericke, II
G01 - MEASURING TESTING
Information
Patent Application
Dynamic motion control
Publication number
20090292495
Publication date
Nov 26, 2009
Airmar Technology Corporation
Alfonso R. Navarro, JR.
G01 - MEASURING TESTING
Information
Patent Application
Acoustic detection of hidden objects and material discontinuities
Publication number
20060225509
Publication date
Oct 12, 2006
Massachusetts Institute of Technology
Robert Haupt
G01 - MEASURING TESTING