LandOfFree - US Patents - Listing for Communications, electrical: acoustic wave systems and devices,Transmitter systems

Communications – electrical: acoustic wave systems and devices – Transmitter systems – With beam forming – shaping – steering – or scanning

Method for forming a spherical wave by superposition of a...

Communications – electrical: acoustic wave systems and devices – Transmitter systems – Animal control

Method for killing mosquito larvae

Communications – electrical: acoustic wave systems and devices – Transmitter systems – Animal control

Method for preventing deterioration of submarine structure...

Communications – electrical: acoustic wave systems and devices – Transmitter systems – With beam forming – shaping – steering – or scanning

Method for ultrasonic wave transmission and apparatus for...

Communications – electrical: acoustic wave systems and devices – Transmitter systems – Animal control

Method of alerting marine mammals and other mammals underwater o

Communications – electrical: acoustic wave systems and devices – Transmitter systems – Animal control

Method of alerting sea cows of the danger of approaching motor v

Communications – electrical: acoustic wave systems and devices – Transmitter systems – With beam forming – shaping – steering – or scanning

Method of amplitude shading in the time domain to control side l

Communications – electrical: acoustic wave systems and devices – Transmitter systems – Animal control

Method of and system for threatening pests

Communications – electrical: acoustic wave systems and devices – Transmitter systems – With beam forming – shaping – steering – or scanning

Methods for reducing ringing of ultrasonic transducers

Communications – electrical: acoustic wave systems and devices – Transmitter systems – With beam forming – shaping – steering – or scanning

Modal acoustic array transduction apparatus

Communications – electrical: acoustic wave systems and devices – Transmitter systems – With beam forming – shaping – steering – or scanning

Modal acoustic array transduction apparatus

Communications – electrical: acoustic wave systems and devices – Transmitter systems – With beam forming – shaping – steering – or scanning

Modifying the operational center frequency of an array

Communications – electrical: acoustic wave systems and devices – Transmitter systems – Animal control

Mole chaser

Communications – electrical: acoustic wave systems and devices – Transmitter systems – With beam forming – shaping – steering – or scanning

Multi-dimensional beamforming device

Communications – electrical: acoustic wave systems and devices – Transmitter systems – With beam forming – shaping – steering – or scanning

Multidimensional beamforming device

Communications – electrical: acoustic wave systems and devices – Transmitter systems – With beam forming – shaping – steering – or scanning

Multielements ultrasonic contact transducer

Communications – electrical: acoustic wave systems and devices – Transmitter systems – Animal control

Multiple plasma channel high output variable electro-acoustic pu

Communications – electrical: acoustic wave systems and devices – Transmitter systems – Animal control

Multiple sensor fish surrogate for acoustic and hydraulic data c

Communications – electrical: acoustic wave systems and devices – Transmitter systems – Animal control

Multiple sensor fish surrogate for acoustic and hydraulic data c