American Cyanamid Company

The Procter Gamble Company

Block Drug Company, Inc.

Edward Morris

Keith F Woodruff

John A Grip

James M Keeler

Kenneth J Ward

Bernarducci, Ernest

Stephen C Lathrop

Ernest Bernaducci

An air freshener device which indicates when air freshening fragrance formulation contained therein is consumed. The device has a plurality of chambers which contain the same or different fragrance formulations. The inner walls of the chambers are contrastingly colored with respect to the fragrance formulation so that, when the fragrance formulation is consumed, the colored walls are exposed indicating to the user that the formulation within that chamber has been depleted. The multi-chamber feature of the device provides the possibility of multiple fragrance choices and, at the same time, allows for the release of fragrance for an extended period of time.

Air freshener device with visual signal means

Device for applying liquid materials to the skin, said device having a liquid container, a poromeric plastic applicator head, and a diaphragm spring holding the applicator in said device. The diaphragm spring provides a liquid tight seal between the poromeric applicator head and the liquid container and also allows movement of the poromeric applicator head in a vertical direction to create a pressure within the liquid container and provide force to aid in moving the liquid through the poromeric applicator head to its outer surface. The poromeric applicator head is also provided with a capillary pressure compensating valve to maintain substantially equal pressure within and without the dispensing container.

Dispensing container having capillary pressure compensating valve

A liquid absorbent cap means fitting over the applicator surface of a device for applying liquid materials to the skin with a poromeric applicator surface.

Liquid absorbent cap for delivery system for toiletries

Combined dispensing container and solid stick product

Cap for a container

Combined bottle and cap

An insect feeding station having a base portion with inner walls spaced from outer walls to form a poision compartment, offset openings in said walls, offset opening means in the floor of said base, and, optionally, transparent means in the cover to view said poison compartment. Thus the insect feeding station may be entered from the sides or the bottom and is useful for earth insects. When at least a part of the cover is transparent, the poison compartment may have a contrasting and luminous color under the poison to make removal of poison easily detectable.

Insect feeding station

Device for applying liquid materials to the skin, said device having a poromeric plastic applicator surface with improved delivery characteristics, and a liquid absorbent cap means fitting over said applicator surface.

Novel liquid delivery system for toiletries

Dispensing container

Growing community of inventors

Paramus, NJ, United States of America

Edward Morris