Progressive Dynamics, Inc.

Jeffrey L Cornell

Thomas H Phlipot

Eugene L Kilbourn

Lawrence Karlo

William F Lohness

James G Stephenson

Joseph A Namenye

James C Cook, Ii

Thomas H Philpot

A housing for electrical devices such as connectors, circuit breakers, and fuse panels. A cable outlet port member is separate from the housing to provide unidirectional resistance to movement of a cable relative to the housing. The non-integral relationship permits the members to be replaced in the event of damage. A busbar formed by a stamping and bending operation is also disclosed for use in combination with conventional circuit breakers.

Electrical housing with non-integral cable outlet port member

12 volt fluorescent light fixture

A housing for electrical devices such as connectors, circuit breakers, and face panels. A cable outlet port member is separate from the housing to provide unidirectional resistance to movement of a cable relative to the housing. The non-integral relationship permits the members to be replaced in the event of damage. A busbar formed by a stamping and bending operation is also disclosed for use in combination with conventional circuit breakers.

Electrical busbar and method of making same

Light fixture

Converter/charger

Recreational vehicle light fixture

An air diffuser system for a medical thermal blanket wherein air forced over an elongated heat exchanger is substantially uniformly distributed over the heat exchanger and a thermal sensor located downstream over the heat exchanger to eliminate localized hot and cold 'spots' and permit accurate temperature measurement of the air and provide an effective exchange of heat between flowing air and the heat exchanger, the apparatus of invention is characterized by its concise configuration and dimensions.

Diffused air heating system

Electrical power converter

The invention pertains to a fiber optic lamp system such as those employed in medical diagnostic systems using a cabinet containing a power supply having a front extendible drawer containing a 250 watt focused beam metal halide arc lamp mounted in a removable bracket which includes a sensing tab extension. The bracket sensing tab operates an electrical interlock switch when the proper lamp is properly installed. The interlock switch controls power to the system whose circuit includes pin and floating sleeve electrical connectors which automatically directly completes the circuit to the arc lamp upon the drawer being closed. The amount of light transferred to the fiber optic cable is optimized by offsetting the axis of focused light with respect to the optic cable axis at the cable interface.

Fiber optic arc lamp system

A light fixture having an arcuate convex lens includes a decorative strip extending across the lens convex configuration usually adhered thereto by an adhesive mounted on the strip. Decorative strip end retainers are homogeneously defined at lateral edges of the lens and comprise recesses having an opening adjacent the lens exterior convex surface whereby the decorative strip ends are received within the recess opening and the recesses retain the decorative strip end preventing the ends from pulling away from the lens surface.

Light fixture with trim strip retainer

Wall light fixture

Growing community of inventors

Coldwater, MI, United States of America

Jeffrey L Cornell