Radio Systems Corporation

Dalen Products, Inc.

Robert A Nytko

Kevin A Zinn

Heather C Williams

John G Spangler

Eric Alexander Ward

Kenneth R Wacasey

Darrell Douglas

Jonathan L Cornwell, Jr

Brent A Goetzl

Andrew Geouque

Nicholas D Renecle

Michael Chuanbo Zhou

Jason R Graves

Kevin Michael Sayers

E Neal Caldwell

Ryan Anderson

Jacky Li

Tina Ingersoll

Feng Liu

Weimin Bai

John Hubbard

Wall transmitter

An animal collar includes a collar portion including a housing portion and a plurality of extension portions. Each extension portion can include an insert having a snap receiver aperture extending through the extension portion, as well as a strap receiver having a strap insertion slot and a snap fitting. The snap fitting includes a cap retention slot and one or more snap extensions positioned to engage an interior circumferential ridge of the snap receiver aperture when the snap fitting is inserted into the snap receiver aperture from the first side. The extension portion further includes a retention cap insertable into the snap receiver aperture from the second side and including at least one cap retention extension mateable with the cap retention slot and at least one cap extension positioned adjacent the one or more snap extensions.

Electrical stimulus device, such as an animal collar, and variable pulse stimulation circuit

Pet water fountain

Receiver for a pet trainer

Collar receiver

Pet boundary transmitter

Pet boundary collar receiver

Pet boundary control panel

A pet litter box () includes a housing () having a base portion (), a grid portion (), and a top portion (). The base portion has a floor () and a raised, peripheral ledge () with a vertical wall () and a horizontal wall (). The pet litter box has a removable tray (). The horizontal wall includes air vents (). Each air vent has an upwardly extending hood () having a rear wall (), two oppositely disposed end walls () which define an outwardly facing air outlet opening (). Each side air outlet opening is in fluid communication with a bottom air inlet opening () extending through the ledge horizontal wall. The air inlet opening is in fluid communication with ambient air external of the litter box. The grid portionhas a generally flat floor () with a grid of holes () there through.

Growing community of inventors

Knoxville, TN, United States of America

Robert A Nytko