Deres Development Corporation

Other

American Cyanamid Company

The Clorox Company

The Medevice Company

Donald E Lipfert

Willfred Goldschmidt

Seymour L Romney

Wiley A Kittrell

Robert Zeidman

A wind power generator includes a flexible sheet or fabric supported under tension within a housing frame which guides an airflow therethrough and across the surfaces of the membrane. As the airflow passes over the surfaces, vortices are created which cause the membrane to vibrate. Energy conversion units are coupled to the membrane to tap the oscillatory motion and convert it into other useful energy forms, e.g., electrical, hydraulic or mechanical. Alternately, the membrane can be formed of a plurality of fabric strips which are connected to the energy conversion unit and are dimensioned in width equal to the pitch of the vortices. The distances between the strips preferably are also equal in dimension to the vortices' pitch.

Wind power generator

A cushioning material system or construction having at least one module comprising balanced levers and displaceable bearing means, as incorporated in footwear, and such a cushioning material further comprising bearing plates attached to a plurality of said modules which may be made in sheet form for various cushioning purposes.

Cushioning material construction

An applicator for pulverizable substances. The applicator comprises, in co-operation, a resilient container for the pulverizable substance, a permeable membrane through which said substance passes and means for maintaining and releasing said substance.

Applicator for pulverized substances

A dispenser for use on an agitator-type washing machine is provided. Means are provided for mounting the dispenser on various machines by means of an adapter. The dispenser has a body of generally cylindrical shape which may be mounted on the agitator. The dispenser includes a measuring chamber for containing a volume of liquid such as bleach, soap, etc. Also included are dispensing and timing means for dispensing the liquid in the chamber a predetermined time after the initiation of agitator action. In this manner, liquid is not dispensed until after filling of the machine has occurred. In the first embodiment, the dispensing and timing means includes a double siphon arrangement. In a second embodiment, a single siphon arrangement is used.

Dispenser for washing machines

A cushioning material system or construction having at least one module comprising balanced levers and displaceable bearing means.

Protective equipment for the head, body, or the like, having at least one module comprising levers and displaceable bearing means.

Protective head gear and body equipment

A contraceptive device in the form of a pessary or cervical cap for attachment to the cervix, comprising a valve mechanism to permit outflow of material from the cervix and prevent inflow of material into the cervix.

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Woolwich, ME, United States of America

Donald E Lipfert