| Patent Number |
Title Of Patent |
Date Issued |
| D261940 |
Lipstick case or similar article |
November 17, 1981 |
|
| D255641 |
Hand-tool for applying grommets and the like |
July 1, 1980 |
|
| D253549 |
Deodorizer housing |
November 27, 1979 |
|
| D244995 |
Aerosol spray actuator button |
July 12, 1977 |
|
| D244808 |
Plastic spool for thread or the like |
June 28, 1977 |
|
| 4173297 |
Non-throttling manually reciprocated plunger pump for consumer-type liquid dispensing containers |
November 6, 1979 |
| There is disclosed a non-throttling, anti-leak, manually reciprocated, plunger pump for attachment to a consumer-type liquid dispensing container to provide drip-free dispensing of liquid therefrom. The pump has a hollow-stemmed skirted plunger which is reciprocable in a pump chamber to |
| 4158361 |
Dispensing system for directing liquid to a defined area |
June 19, 1979 |
| A dispensing system is disclosed for use with a liquid dispensing package that includes a container and a system for forcing liquid from the container. The dispensing system directs liquid forced from the container to a defined area such as the eye and comprises a selectively operable |
| 4120431 |
Tip seal dispenser valve for a pressurized container |
October 17, 1978 |
| A tip seal dispenser valve for a pressurized container of a viscous product comprises a valve body, mountable with the container, which includes a hollow valve conduit that defines an outlet orifice and is in fluid communication with the interior of the container. The valve body also |
| 4110427 |
Powdered solid aerosol composition and method of manufacture |
August 29, 1978 |
| A water-based composition, which includes a water and carrier liquid insoluble powdered solid and is easily dispensed as a spray from a container without clogging the container components, is characterized by having at least 15 and as much as 50 percent powder by weight of the compos |
| 4094119 |
Method of making a product for dispensing a volatile substance |
June 13, 1978 |
| A method of making a product, which holds and dispenses a volatile substance, comprises the steps of advancing a backing material, a reservoir material and a third material, that is permeable to the volatile substance, from respective supplies into close proximity to each other with |
| 4073398 |
Snap-lock device for securing a dispensing mechanism to a container |
February 14, 1978 |
| A snap-lock device, for securing a dispensing mechanism to the mouth of a container which has an annular bead about the mouth periphery, comprises a bead embracing ring having an axially extending annular recess open at one end of its axial extent to receive the bead. An annular rib, for |
| 4063664 |
Device for indicating when automatic, periodic operation has emptied an aerosol container |
December 20, 1977 |
| A device incorporated in an apparatus for automatically and periodically operating an aerosol container indicates when the container has been emptied and then stops operation of the container. The container operating apparatus includes a motor operatively linked to the container and a po |
| 4056216 |
Liquid dispensing pump automatically sealable against leakage |
November 1, 1977 |
| A finger-operable pump, adapted to be mounted on a hand-held container of liquid consumer product to provide an unpressurized dispenser package, includes a housing, that defines a pumping chamber, and a plunger telescopically received in the chamber for conventional pumping movement. |
| 4035451 |
Cartridge forming part of a system for inducing air flow past a product capable of being vaporiz |
July 12, 1977 |
| A cartridge, which forms part of a system for inducing air flow past a product capable of being vaporized, includes a hollow, apertured container and a support of strip material having a convoluted configuration mounted in the container. A quantity of the product is impregnated in the su |
| 4024988 |
Safety closure assembly for an aerosol container |
May 24, 1977 |
| A safety closure assembly is disclosed comprising an overcap rotatably mounted on and substantially enclosing the valve end of an aerosol container, having a valve actuating tab with a spray orifice through which the container contents are discharged when the tab is depressed. A keying |
| 4022354 |
Accumulator release pump |
May 10, 1977 |
| A finger operated accumulator release pump, adapted to be mounted on a container to dispense liquid therefrom only after the liquid has been pressurized by a predetermined amount, comprises a housing which defines a pump chamber and an inlet to the pump chamber. A conventional check valv |
| 4006844 |
Apparatus for operating an aerosol container |
February 8, 1977 |
| An apparatus is disclosed for operating an aerosol container equipped at one end with a dispenser valve having a valve stem urged outwardly to a normally closed position away from a depressed open position. The apparatus, which actuates the dispenser valve, comprises a housing constr |
| 3991914 |
Easily assembled, leakproof liquid dispensing pump |
November 16, 1976 |
| An easily assembled, low cost, disposable pump is disclosed for use with household liquid product containers. The pump is designed to prevent leakage of the product regardless of container attitude and comprises hollow outer and inner cylinders, each having an end wall, the cylinders |
| 3990848 |
System for inducing air flow past a gel type product |
November 9, 1976 |
| A system, which induces air flow past a gel type product and into the environment, comprises a cartridge that includes a porous container for holding the product and a battery mounted with the container. The cartridge is formed to be received in an air flow inducing device that inclu |
| 3967762 |
Pump for dispensing liquid from a container in a generally continuous manner |
July 6, 1976 |
| A finger operable pump for dispensing liquid from a container in a generally continuous manner includes a pump housing having an inner pump body and an outer sealing element. The inner pump body has a liquid receiving chamber, divided into primary and secondary portions by a reciproc |
| 3949906 |
Liquid dispensing pump selectively sealable against leakage |
April 13, 1976 |
| The disclosed device is a finger operated plunger pump which is mountable in the mouth of a hand-held container for liquid products to provide an unpressurized dispenser package for consumer use. The pump includes the usual pump cylinder, plunger, discharge nozzle, check valves and cap f |
