Other

Caire Inc.

Sequal Technologies, Inc.

Robert F Schneider

Theodore B Hill

James A Bixby

Edward A Radtke

Jason J Hugenroth

Peter MacKay

Paul LaRoy Edwards

Greg Reynolds

Thomas Fanelli

Disclosed are devices, systems, and methods, including an oxygen delivery device that includes an oxygen delivery module to produce at least concentrated oxygen, and a gas moving device to deliver air to the oxygen delivery module. The gas moving device includes at least one piston rotatable inside a first chamber defined in a housing, the rotational movement of the at least one piston inside the first chamber resulting in varying pressure generated in a first portion of the first chamber, and a vane member rigidly coupled to the at least one piston, the vane member being configured to move inside a vane chamber defined in the housing, the piston and the vane rigidly coupled to the piston define the first portion of the first chamber and a second portion of the first chamber.

Portable oxygen delivery device

A simple 'go or no go' ignition coil tester identifies coils that have failed or that are about to fail by driving a coil with sufficient voltage and amperage to operate at its peak output. Coils that have failed or that are close to failure cannot operate at peak output and thus fail the test. A standard kilovolt tester is used to simulate a spark plug and an audio indication of sparking produced by the kilovolt tester is used to confirm operation or failure of the coil. The system dispenses with short circuit and closed circuit test apparatus as well as the structures and failings associated with visual spark indicators.

Ignition coil tester apparatus and method

A compact inline unitized plug/receptacle adapter interconnects a four blade plug configuration with a three slot receptacle thereby allowing a boat or RV user to readily adapt to an available receptacle at mooring or camping sites while retaining the ability to utilize the electrical equipment therein. The adapter includes a cover assembly carrying on the outer end the three blades for connection with a host receptacle and carrying on the inner end the four terminals for connection with the guest plug. The live or hot terminals are interconnected by a jumper bus mounted at a raised pad on the cover and electrically connected with the live blade. The neutral and ground terminals are separately connected with their respective blades and mounted at pads of differing elevation on the cover thereby providing differing base elevations and a first degree of physical and electrical insulation between the hot and neutral/ground paths. The adapter includes a housing having a cavity provided with walled surfaces forming separate insulating pockets for aligning the individual terminals with slots for accepting the four blade guest plug. The pockets physically and electrically laterally separate the terminals to provide a second degree of physical and electrical insulation between the terminals.

In-line AC adapter for camping and marine electrical service

The present invention is directed to a portable oxygen concentrator system adapted to be transported by a user. The portable oxygen concentrator system includes an energy source, an air separation device powered by the energy source and adapted to convert ambient air into concentrated oxygen gas for the user, at least one sensor adapted to sense one or more conditions indicative of the oxygen gas needs of the user, and a control unit interrelated with the air separation device and the at least one sensor to control the air separation device so as to supply an amount of oxygen gas equivalent to the oxygen gas needs of the user based at least in part upon the one or more conditions sensed by the at least one sensor.

Portable oxygen concentration system and method of using the same

A collapsible storage container for mini-vans and sports utility vehicles having a floor panel, a front wall, a back wall, and a pair of side walls. A partition wall extends between the front and back walls, separating the container into separate compartments. The side walls and the partition wall are hingedly attached to the floor panel and selectively fold flat against the floor panel. The front and back walls are two-piece members, each comprising a top portion and a lower portion. Each upper portion is hingedly connected along a seam to the corresponding lower portion. In turn, each lower portion is attached to the floor panel. The front wall lower portion is hingedly attached to the floor panel and may be lowered forward to allow access to the interior of the container. The container also includes a top panel that covers the contents of the container. Doors in the top panel provide access to the container interior. The top panel collapses along with the front and back walls, the side walls, and the partition wall, placing the container in a compact orientation.

Collapsible storage container for vehicles

Apparatus is disclosed herein for blow forming a double-walled container or body using either injection or extrusion molding techniques. A mold is provided having a movable sleeve which separates and defines a pair of coaxial wall cavities in parallel relation for receiving a parison during injection molding. A mold is further provided for movably positioning its halves about a pair of coaxial cylindrical parisons so as to close the opposite ends of a predetermined length, this latter procedure being an extrusion molding technique.

Growing community of inventors

Los Angeles, CA, United States of America

Robert F Schneider