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| Number | Title | Issue Date |
| 4342407 | Liquid dispensing apparatus Apparatus for control of multiple liquid dispensing providing accurate metering, close spacing of the fluids dispensed and rapid cycling. One embodiment contemplates transferring liquids from a multiplicity of containers to a corresponding multiplicity of... | 08/03/1982 |
| 4328834 | Pinch valve A pinch valve for selectably controlling flow of fluid through one of two resiliently deformable tubes used e.g., for transporting water in a steam iron. The valve comprises a body member defining a compression surface supporting each one of the tubes. A ... | 05/11/1982 |
| 4318891 | Automatic toilet bowl cleaner A toilet bowl cleaner containing a water soluble disinfectant, comprising a round container and a closure mountable there over, the closure being encircled by two rows of apertures and provided with a cylinder, of a smaller diameter than the container, ex... | 03/09/1982 |
| 4317473 | Fluid flow control assembly A flow control assembly, particularly for intravenous usage, is comprised of a fluid receiving member having a fluid channel and a fluid conduit in fluid flow communication with a source of intravenous fluid; a fluid dispensing member preferably including... | 03/02/1982 |
| 4270676 | Feed distributors A feedwell comprises two parallel circular channels side by side or superimposed. In the case of side by side channels they have apertures in their floors and device is provided for adjusting the sizes of the apertures. When the channels are superimposed,... | 06/02/1981 |
| 4265065 | Silo This invention relates to a silo for passing or feeding various kinds of powders into something else. The silo comprises a storage portion positioned at the upper part thereof and two or more hoppers which diverge from a position in the silo height, where... | 05/05/1981 |
| 4257537 | Child resistant sifter type closure An improved child resistant sifter fitment and closure for containers of harmful products includes an inverted cup-shaped body member formed of resilient plastic material and an integrally molded locking flap connected by an integral hinge to the peripher... | 03/24/1981 |
| 4253587 | Reclosable closure for powder can A closure for the usual circular array of holes provided in the top wall of a can of cleaner or the like for dispensing the contents of the can. The closure includes a disc overlying the circular array of holes but covering only a minority of the area of ... | 03/03/1981 |
| 4240566 | Captive mixing cap arrangement for multiple chamber container A container is provided with two chambers, each with a mechanism for expressing its contents toward an outlet neck. The neck mounts a captive cap with an opening through its end wall. A web which longitudinally divides the outlet neck, has an outer tip wh... | 12/23/1980 |
| 4206857 | Agricultural distributor having a control valve for plural outlets The present invention relates to an improved agricultural distributor including a hopper having a side wall structure and bottom and a plurality of spaced apart openings provided therein for dispensing material from said hopper. A cam type rotary flow con... | 06/10/1980 |
| 4155481 | Container cover member having synthetic resin openable portion and method for making the same A container formed of paper or thermoplastic synthetic resin and having a cover member which comprises a cover sheet having an openable portion defined by weakened means such as a series of slots, slits or perforations, said slots, slits or perforations b... | 05/22/1979 |
| 4135637 | Center venting closure system An improved easy open closure system is described which includes a combination of center vent opening, pour hole, exterior tape and interior sheet material suitable for containers having therein a pressurized beverage. The exterior tape comprises a grip p... | 01/23/1979 |
| 4113152 | Adhesive dispensing device A device for dispensing adhesive includes a thin member having a plurality of adhesive dispensing openings extending therethrough. There is a passage for supplying adhesive to said openings. An inflatable tube is positioned in the passage and, when inflat... | 09/12/1978 |
| 4082204 | Container-dispenser for desiccant material for inclusion in a racket handle A container-dispenser adapted to be contained in the end of a racket handle for holding and dispensing, when desired, a supply of a desiccant material such as rosin. The open end of the container is normally closed by a two-piece closure which can be oper... | 04/04/1978 |
| 4039062 | Flow divider for a powdery material Flow divider for a powdery material, comprising a vertical duct supplied with said material. A knife with a separating upper edge is provided at the outlet of said duct to divide the inflow of said material into two outflows. At least one straight air pas... | 08/02/1977 |
| 4029033 | Convenience opening of containers for liquid products An easy opening closure for pressurized fluids and a method of making the same. The container has an end panel with multiple small openings and a tape strip of plastic or plastic coated metal foil is secured to the panel by a heat activated adhesive in a ... | 06/14/1977 |
| 4024980 | Easy opening can end having a closure plug A can end of the easy-opening type includes an end panel having a dispensing opening and a vent hole. A push-in dispensing opening plug extends into the dispensing opening and sealingly engages the end panel. A vent hole plug extends into the vent hole an... | 05/24/1977 |
| 4022464 | Dispensing container and closure A package is provided having a rotatable closure equipped with dispensing orifices. The orifices overlie a neck portion having indentations spaced about its inner edge and which when aligned with the dispensing orifices provide access to the contents of t... | 05/10/1977 |
| 4018367 | Manifold dispensing apparatus having releasable subassembly The specification and drawings disclose a manifold-type dispensing head assembly. The head assembly disclosed comprises an elongated main body adapted to be mounted horizontally and defining a longitudinally-extending main manifold chamber. A plurality of... | 04/19/1977 |
| 3990603 | Easy open closure system An improved easy open closure system is described, the closure system being particularly useful for cans containing carbonated beverages. The closure system comprises an exterior tape (having specified properties) which is adhesively secured to the portio... | 11/09/1976 |
| 3987936 | Strewing apparatus for garden use Strewing apparatus for distributing seed, fertilizer, etc. in a garden, including a wheel on which the apparatus moves, a strewing shaft driven by motion of the wheel, a strewing means on the strewing shaft; an interchanging proportion and distributing pl... | 10/26/1976 |
| 3980213 | Covers for paint cans A cover for an open paint can having a rim about its top, the cover comprising a peripheral lower portion adapted snugly to engage the rim of the top of the paint can. The cover is provided approximately centrally thereof with a brush opening having at le... | 09/14/1976 |
| 3980212 | Hopper unloading system An unloading system for granular lading comprising a hopper having four cells each with a discharge opening in the lower portion thereof, a discharge tube below the hopper and communicating with each of the openings, two part-tubular sliders within the di... | 09/14/1976 |
| 3972451 | Adsorber filter fill system closure apparatus A closure apparatus is provided for optionally closing and opening a storage hopper portion of an adsorber filter fill system used for filling adsorber filter cells in a gas adsorber filter system. The closure apparatus is particularly adapted to have a p... | 08/03/1976 |
| 3965860 | Plywood manufacture using foamed glues Plywood is made by continuously propelling a liquid plywood glue in unfoamed condition at a predetermined flow rate, continuously foaming the glue as it is propelled, and continuously extruding or otherwise applying the foamed glue to the surface of a plu... | 06/29/1976 |
| 3962998 | Limited feeder for farm animals An elongated wall structure providing a plurality of feed troughs in a row in side by side relationship for individual feeding of animals from an overlying source of supply of feed, the delivery of feed to the troughs being controlled by measuring devices... | 06/15/1976 |
| 3952925 | Flow control system and rotary flow control valve A flow distribution system which embodies a source of fluid under pressure, a plurality of delivery lines, a rotating valve body which progressively connects the source of fluid with the delivery lines, a housing for the rotating valve and means in the ho... | 04/27/1976 |
| 3931916 | Dispensing-type box A dispensing-type box having therein a substantially closed compartment adapted for the storage of a particulate material. The box has dispensing openings formed in one sidewall of the box adjacent the upper end thereof, which openings are normally closed... | 01/13/1976 |
