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

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

Pest control apparatus

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

Pest control apparatus

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

Pest repeller apparatus

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

Polyhedral directional transducer array

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

Portable animal control unit

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

Power envelope shaper

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

Process and device for catching fish

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

PSK pulse synthesizer

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

Pulse generating drive circuit for an electromagnetic source...

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

Quasi-self focusing high intensity and large power...

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

Reconfigurable array with locally determined switch...

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

Regulated ultrasonic generator

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

Repelling pests

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

Repelling pests

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

Rodent control by sound waves

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

Rodent control device

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

Rodent repelling device

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

Rodent-repelling device

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

Satellite ultrasonic pest repeller