Herbert J Nyberg

US Patent:

62980114, Oct 2, 2001

Filed:

Jan 3, 2001

Appl. No.:

9/753820

Inventors:

Michael H. Nyberg - Old Lyme CT
Herbert J. Nyberg - Old Lyme CT

International Classification:

A01M 100

US Classification:

367139

Abstract:

Mosquito larvae in a body of water are subjected to acoustic resonance or cavitation from an acoustic transducer immersed in the body of water, resulting in killing the adjacent mosquito larvae.

US Patent:

20190313620, Oct 17, 2019

Filed:

May 22, 2017

Appl. No.:

16/302736

Inventors:

Herbert Joseph Nyberg - Old Lyme CT, US

International Classification:

A01M 1/10
A01M 1/04
A01M 1/22

Abstract:

An acoustic lethal ovitrap, comprising a tray defining an inner space and having a floor which slopes downwardly toward a center point, and also having a side wall defining a curved internal radius; a housing mounted within the tray; a transducer and power/control unit mounted within the housing for generating acoustic energy at a desired wavelength; a solar panel mounted on the housing and producing power for the transducer and power/control unit of the apparatus; wherein the tray captures water and attracts mosquitos to the water within the tray, and the transducer within the housing generates acoustic energy sufficient to kill mosquitos as they are attracted to the device.

US Patent:

20190313622, Oct 17, 2019

Filed:

May 22, 2017

Appl. No.:

16/302807

Inventors:

Herbert Joseph Nyberg - Old Lyme CT, US

International Classification:

A01M 1/22
G10K 11/00

Abstract:

An apparatus for killing mosquito larvae in a water tank, comprising: a float; a transmitter of acoustic energy, wherein the transmitter is fixed to the float; an extension arm pivotably connected at one end to the float and having a pivotable connection for securing to a water tank at the other end; and an amplifier and controller mechanism for causing the transmitter to emit pulses of acoustic energy, wherein the amplifier/controller is operatively connected to the transmitter and has a power source.