P

Inventor

ROLT KENNETH D

US12 patents
⚠️ This page may combine multiple inventors who share the name “ROLT KENNETH D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AIRMAR TECH CORP

3 patents
US9775336B2Oct 3, 2017

Acoustic projector with source level monitoring and control

AIRMAR TECH CORP2 citations68
US9513373B2Dec 6, 2016

Speed sensor

AIRMAR TECH CORP1 citations49
US9594165B2Mar 14, 2017

Speed sensor

AIRMAR TECH CORP1 citations48

ROLT KENNETH D

2 patents
US5103130AApr 7, 1992

Sound reinforcing seal for slotted acoustic transducers

ROLT KENNETH D39 citations89
US9179219B2Nov 3, 2015

Widebeam acoustic transducer

ROLT KENNETH D0 citations48

RAYTHEON CO

2 patents
US4862429AAug 29, 1989

Flextensional electroacoustic transducer with hydrostatically compression-loaded driver

RAYTHEON CO23 citations81
US4932008AJun 5, 1990

Hinge-modified flextensional transducer

RAYTHEON CO18 citations72

AIRMAR TECH CORPORATION

2 patents
US10324173B2Jun 18, 2019

Acoustic transducer element

AIRMAR TECH CORPORATION2 citations68
US10972833B2Apr 6, 2021

Methods and systems for optimizing acoustic transducer performance

AIRMAR TECH CORPORATION0 citations47

MASSACHUSETTS INST TECHNOLOGY

1 patent
US5501655AMar 26, 1996

Apparatus and method for acoustic heat generation and hyperthermia

MASSACHUSETTS INST TECHNOLOGY483 citations97

NAVARRO JR ALFONSO R

1 patent
US8326561B2Dec 4, 2012

Dynamic motion control

NAVARRO JR ALFONSO R3 citations52

BOERICKE II FREDERIC S

1 patent
US8582393B2Nov 12, 2013

Method and apparatus for controlling temperature of an acoustic transducer

BOERICKE II FREDERIC S1 citations39