Cepia, LLC

S. C. Johnson Son, Inc.

Ashley B Hornsby

James Russell Hornsby

Joseph Lee McGowan

Marcellus Rambo Benson

James Augustus Keefe, Iii

Michael C Reynolds

Joseph Lee Mcgowan

James Augustus Keefe Iii

Toy chassis

Toy play set

Toy car

Toy play set connector

An economical system and method for extracting amplitude and frequency information from a modulated AC signal are provided. In one embodiment, the invention includes a circuitry implementing op amps, a dual diode, a filter, and a comparator to receive and manipulate the modulated AC signal. The dual diode receives and splits the AC signal into two separate paths, including a baseline path and a filtering path. The AC signal passing through the baseline path remains substantially unchanged, and the AC signal passing through the filtering path passes through a low-pass filter. The signal is then sent through a comparator for comparing amplitudes of the AC signal from the two paths, and the comparator output is received by a microprocessor for controlling a display that generates a visual indicia responsive to the comparator output.

System and method for extracting and conveying modulated AC signal information

Motive toy hamster

A surface treatment device comprising a body, a motor disposed in the body, an applicator operably coupled to the motor, and a container coupled to the applicator via a fluid flow path, the container containing a surface treatment substance.

Surface treatment device

The present invention relates to an apparatus and method for delivering or dispensing substances. The delivery apparatus comprises a housing, a cartridge for containing the fluid or liquid to be delivered, a conduit system, a nozzle, a pump and an actuating mechanism for actuating a stream of fluid or liquid. The delivery apparatus may include a motor and power source adapted to power the pump. The cartridge containing the fluid or liquid is typically an off-the-shelf container that may be purchased in stores, such as insecticides or household cleaners. The conduit system has an intake opening in fluid communication with the fluid inside the container and another portion in fluid communication with the intake of the nozzle. The conduit system further includes a structure for causing the stream of fluid or liquid to be generally laminar.

Delivery system

A lighting system, apparatus and method that can be integrated into an office or household item. The lighting system has one or more light modules, each comprising three lights of a different color. The light modules further have a cover component having a hole positioned above the lights. The lighting system may further have a cushioned layer coupled to the light modules. The light modules are coupled to a power source and an integrated circuit, wherein the integrated circuit is configured to operate the light modules.

Lighting and display apparatus

Growing community of inventors

Clayton, MO, United States of America

Ashley B Hornsby