Other

Odl, Incorporated

General Binding Corporation

Cabot Safety Intermediate Corporation

Hu-Friedy Mfg. Co., Inc.

Cabot Safety Corporation

Spintech, Inc.

American Hospital Supply Corporation

Tenneco Chemicals, Inc.

Emco Enterprises, Inc.

J.f. Meskill Enterprises, L.l.c.

Emco Specialties, Inc.

Intelligent Home Products, Inc.

Housewares Research Associates

Walter B Herbst

Aaron B Eiger

Steven R Wilkening

Kurt T Peterson

Michael Reiter

James F Caruso

Gary F Prokop

Richard E Knauer

Marianne B Grisdale

Chris Quatrochi

David A Demar

William E Hess

James C Hand

Michael W Freitas

Paul D Hurley

Ralph LaZar

John D Hartman

John Wolens

Ralph M Lazar

James L Allen

Gregory W Lantz

Dale H Brancel

Marc M DeBower

Jeff Kennedy

Robert A Pascal

Kim Vollendorf

Troy J Mullens, Jr

Thomasz Milewski

James E Schooler

Gordon D Hansen

A cooking skillet that provides a unique automatic stirring system for continuously stirring foods during cooking. The cooking skillet comprises a base, a receptacle, a heating element, and an automatic stirring system. The automatic stirring system comprises a stirring wand located in the receptacle and a bracket located in the base. The stirring wand and the bracket are attracted to each other through magnetic forces that provide sufficient magnetism to attract one to the other. A motor is attached to the bracket by a connecting rod and provides the means to rotate the bracket in a clockwise direction. The magnetism between the magnets in the bracket and the magnets in the stirring wand forces the stirring wand to rotate in connection with the bracket. During rotation, the stirring wand is designed to mix the food contained within the receptacle. A controlling box is used to control the power to the motor and provides a resisting sensor or reversing circuit to reverse the rotational direction of the stirring system as necessary.

Electric skillet with magnetic self-reversing stirrer that is removable

The subject invention relates to a fan housing, comprising a unitary molded structure formed from a material that has a flame spread rating of twenty five or less. The unitary molded structure comprises a base, an impeller housing centrally located next to the base, and a flow path located circumferentially around the impeller housing with one or more defined walls for directing air flow. An exhaust port receives air from the flow path and outputs air in a particular direction.

Exhaust fan

The subject invention relates to ventilation systems that include a unitary molded housing that defines a flow path and one or more mounting structures, wherein the flow path and the mounting structures are integrated into the unitary molded housing. An exterior structure is coupled to the unitary molded housing, the exterior structure includes at least one inlet port, the at least one inlet port being concealed from view. At least one recess is coupled to the exterior structure that accommodates at least one illumination element.

Exhaust fan having a unitary molded housing

Earplug

Disclosed is the utilization of two halves for a door with tops, bottoms, and sides defining circumambient outside portions and a window portion having tops, bottoms, and sides forming a window circumambient portion, in which the circumambient portion of the outside and the circumambient portion of the window opening constitute dams which will preclude the flow of a foaming material. When the two door halves are secured together, the interior voids are filled with an expanding foam such as a two part urethane. The foam can be inserted through ports in the bottom and/or the top. In the final form, the frame two halves are secured together adhesively by the foam which adheres to the entire inner skin of both halves. The foam also provides insulation. Additionally, the foam reinforced by the skins imparts substantial structural strength to the door.

Molded door frame and method

An improved injection device includes containing a pump and pump control circuitry, a handle with a needle for delivering a therapeutic agent to a patient, a cartridge holding the agent and a tube for delivering the agent from the cartridge to the handle. Preferably the cartridge is disposed in a cartridge holder coupled to the tube. A quick disconnect coupling is provided between the cartridge holder and the housing so that it can be easily mounted thereon. The housing further has a receptacle for receiving and storing the tip of the handle.

Dental anesthetic and delivery injection unit

Cartridge holder for an injection device

Disclosed is a primary door with window lights in the extreme upper portion. Optionally, the door can use a lowering window or a lowering screen self stored interiorly in a frame defined by the window track and the screen track and a lower stop in the upper half of the door. Thus the door can have a window, or a screen, or indeed can be left wide open for ventilation without diminishing the privacy afforded by the door since entire screen/window assembly is a plane well within the upper half of the door. In addition, replaceable decorative covers, such as muttons, are optionally on the outside and the inside of the door over the window area. The method relates to forming a door frame with a window opening defined by a frame and a cavity in the upper half of the door which contain the elements of vertical tracks for engaging the window and screen in a perpendicular horizontal stop for defining a frame for the window/screen assembly well within the upper half of the door. Optionally the door is formed as an inner and outer half, two halves being press-fittingly or otherwise secured to each other. Thereafter, the window and screen are inserted, and then decorative muttons or other coverings optionally applied.

Door, light, and method

A recites full view door in which the frame portion is totally molded. It may be molded in a number of processes from polypropylene or other materials, with or without additives, and other plastics suitable for large molded frames. There is an outside section of the frame and an inside section which are modified for securement each to the other. Provision is made in the interior edges of the frame for receiving the pane of glass, and then a holding assembly is provided, primarily four pieces being top, bottom and the two sides which snap-fits into the inside portion of the frame and secures the window in removable engagement to the door. In the method, means are provided on the outer half and the inner half for snap-fittingly or press-fittingly engaging each other. In addition, sonic welding, gluing, and other means for securing the outer half and the inner half of the door are contemplated.

Molded window door and method

Wall grid

Hanging bracket

Disclosed is a top mounted interior door closer utilizing as a drive mechanism a yieldable actuator which is exercised during the opening and retraction which is desirably mounted in an encasement having a closing rod extending from one end. The closing rod is secured to a pair of flanking members along a vertical axis, which members, in turn, are positioned for movement in a track. The closer is sandwiched in place interiorly by having elongate slot at the top of the door means of a cover plate. The elongate slot passes a closing link pin pivotally secured to the shaft or bushing joining the rollers or blocks.

Door closer and method

Growing community of inventors

Lake Forest, IL, United States of America

Walter B Herbst