U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Celebrity Inventors

Comic actor Danny Kaye received patent D166,807 for the co-design of "Blowout Toy or the Like". It's similar to one of those toys that unravels when you blow into at a birthday party except Kaye's has three blowouts going in different directions, not just one.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Patents Published on 07/08/1980


See All Patents Issued In 1980


          10            
NumberTitleIssue Date
4211334Safety pressure relief apparatus
The present invention relates to a safety pressure relief apparatus comprised of a reverse buckling rupture disk having a concave-convex portion connected to an annular flat flange portion by a curved transition connection and a support member having an a...
07/08/1980
4211335Fracture resistant retained lever tab and method of manufacture
A non-detachable fracture resistant lever tab for easy open containers. The tab is provided with a tongue with a high degree of bendability, the tip of which is staked to the central panel wall by means of a rivet. Bendability of the tongue is enhanced th...
07/08/1980
4211336Container closure
A closure secured to the end of a container body has a rim made of resinous material secured to the container body. A closure panel, made of fibrous material is molded to the rim. A tear strip is provided for easy opening of the container....
07/08/1980
4211337Multiple-point hinge for double-wall plastic box
Hinge for two-part, double-wall plastic box. A spine-like projection extending along the rear of the base of the box terminates in hinge pins which fit into holes in the cover as in the prior art. In the novel box, the spine-like projection consists of tw...
07/08/1980
4211338Container closure structure
A flexible container closure, which is preferably formed of a metallic foil, is disclosed. This closure has a generally planer peripheral surface which may be sealed by either adhesive bonding or heat sealing to a container body. The closure includes an i...
07/08/1980
4211339Laminated paper container with sealed seams
A container is disclosed made of paper which has an inner liner of synthetic resin material. Where the paper is exposed at the lap joint of the side, the joint between the bottom and the side, and the rolled lip, these are all sealed by a layer of resin m...
07/08/1980
4211340Catalyst regeneration
A system for controlling the addition of small amounts of material to process using the loss-in-weight method. The system uses digital control in combination with an on-off solenoid valve whose on time can be varied to meter the material uniformly at low ...
07/08/1980
4211341Dispensing container of stabilized extrudable dentifrice containing normally chemically reactive components
A stabilized and extrudable paste or gel dentifrice comprises two dentifrice portions, each of which includes a component which is chemically reactive with the other such component in the other portion, with the portions being maintained separate from eac...
07/08/1980
4211342Combination hot and cold drink machine
A vending machine for beverages is provided, allowing the selection of either hot or cold beverages from the same machine. A push-button selector can choose any of ten possible selections, three of which may be carbonated or non-carbonated cold beverages....
07/08/1980
4211343Bulk dry food product storage, display and dispensing apparatus
A bulk dry food product storage, display and dispensing apparatus is described. In the apparatus there is provided a plurality of modules. In each of the modules there is provided a plurality of hoppers. Each hopper comprises a pair of side wall members a...
07/08/1980
4211344Sack retention and pressurizing for aerosol type dispensers
In an aerosol type container having a pressure chamber, a product containment sack of an impervious flexible material is centrally retained. The aerosol container is provided with an annular opening defined by an annular lid curl. The lid curl is interloc...
07/08/1980
4211345Apparatus for the feeding (metering) of liquid synthetic-resin components
A dosing unit for highly filled synthetic-resin components, usually a polyol and an isocyanate mixed with glass fiber, barite or chalk, comprises a piston which displaces the components or one of them, especially the filled component under the control of ...
07/08/1980
4211346Variable volume dispensing bottle with push-pull closure
A variable volume dispenser of the type wherein squeezing a manually deformable bottle forces liquid from the bottle up through a dispenser tube and into a measuring chamber. An axially movable closure, captured within the outlet end of the dispenser tube...
07/08/1980
4211347Valve
The present valve is for use on an aerosol container having a propellant. It has an axially displaceable, tubular valve body with an eduction passageway leading up to an orifice located below an internal dividing wall, and a product discharge passageway l...
07/08/1980
4211348Dispenser spigot
A spigot for dispensing the liquid contents of a container having a filling and dispensing spout adjacent the bottom thereof comprising an integral elastomeric member of generally cup shape having a peripheral wall complementary to and adapted to fit with...
07/08/1980
4211349Method and a device for applying an enlacing tape around an object
A method of and a device for applying an enlacing tape around an object, in hich the tape is taken along its path around the object to be enlaced by an endless conveyor belt by its being held urged against said belt and at the same time is fed by a tape fe...
07/08/1980
4211350Wire stitching machine
A wire stitching machine includes a head frame carrying a support, a staple former and a staple driver all reciprocally movable with respect to the head frame under the action of a single reciprocating drive bar coupled by crank mechanism to a rotary driv...
07/08/1980
4211351Magazine member for holding fastening staples and the like
In a pistol-grip tool for driving tacks, staples and the like, the improvement consisting in that the guiding bench for the staples to be ejected and driven is made partly of a moulded plastics material and partly of metal insets. The central portion or c...
07/08/1980
4211352Nailing machine
A pneumatic, linear thrust hand tool, such as a nail driver wherein a charge of pressurized gas in a firing chamber acts, when a main valve is opened, to drive a ram downward. The main valve is opened by a higher pressure source gas entering a charging ch...
07/08/1980
4211353Safety device for fastener driving apparatus
A safety device for apparatus for driving fasteners, notably pneumatic nailing hammers and stapling guns, comprising feeler means substantially circumscribing the passage through which the fasteners are to be ejected. The feeler means are connected to the...
07/08/1980
4211354Method for alleviating thermal stress damage in laminates
A method is provided for alleviating the stress damage in metallic matrix composites, such as laminated sheet or foil composites, wherein discontinuities are positively introduced into the interface between the layers so as to reduce the thermal stress pr...
07/08/1980
4211355Partition
A readily erectable multi-cell partition formed from a unitary blank of foldable paperboard....
07/08/1980
4211356Buffered package
A package and a blank for forming the package, the blank having buffer blocks so attached thereto as to facilitate the placement of an article within the package and the protection of the article once the package is closed....
07/08/1980
4211357Container and blank for constructing same
A coated paperboard container and a blank for constructing the container is disclosed as including a body portion having an upper end that is closed by a folded top end closure which includes closure panels and seal lips having a construction that enhance...
07/08/1980
4211358Lug box having cored-out plastic end walls
A lug box having cored-out plastic end walls and a wrapper, preferably of corrugated paperboard, that is nailed to the end walls. The wrapper is formed by a single piece including bottom and side panels as well as foldably attached lid flaps that provide ...
07/08/1980
4211359Automatic multicell carton
A collapsible multicell carton constructed from a single blank. The carton includes four side panels, four partition panels and four bottom panels, the side panels being hingedly connected end-to-end and corresponding partition and bottom panels being res...
07/08/1980
4211360Openable container cover (III)
A paperboard cover adapted for being marginally secured to a popcorn container comprises circular and semicircular cut scores defining a lift tongue therebetween. The end part of the lift tongue is provided with an easy lift tab and communicates with a cu...
07/08/1980
4211361Annular seal for self-cleaning sludge centrifuges
The invention pertains to a displaceable annular seal for self-cleaning sludge centrifuges where the sludge contents are ejected through a peripheral slit which is defined upwardly by the upper bowl part, and downwardly by the annular seal which consists ...
07/08/1980
4211362Smoke detecting timer controlled thermostat
A timer controlled smoke detecting thermostat has been designed. A control circuit provides for two set point temperatures and time settings for controlling the periods during which one or the other of the set-point temperatures is to be maintained. Means...
07/08/1980
4211363Fluidically-controlled air-conditioning system
The present invention is one that uses the novel feature of fluidics to control the flow of conditioned air in an air-conditioning system. More specifically, in one species of the invention, fluidic amplifier apparatus controls the flow of hot water into ...
07/08/1980
4211364Heating system for a revolving cab
A heating system for a revolving cab rotatably supported on a support structure which has a heat source. An enclosed space exists between the cab and the support structure and heated air is conducted into the enclosed space. An air duct extends between th...
07/08/1980
4211365Motor vehicle auxiliary heater
An auxiliary heater for motor vehicles having a burner assembly for liquid fuels is provided with an electric motor whose shaft is coupled to a drive shaft for auxiliary assemblies, such as a combustion air blower, a fuel pump, a rotational atomizer, or t...
07/08/1980
4211366Vehicle tire traction strip
A traction strip for vehicle driving wheels including a sheet of flexible material and a plurality of equally sized metal channels which are mounted in a contiguous spaced relationship on both sides of the sheet. The channels are mounted on the sheet in a...
07/08/1980
4211367Gunning apparatus for in situ spraying of refractory material
A housing having an interior chamber with an inlet and outlet thereto is suspended by a crane within a ladle or furnace having an interior refractory surface to be relined. A feed conduit for conveying dry refractory material entrained in an air stream ex...
07/08/1980
4211368Device for aerating and chemically activating shower water
The invention relates to devices which both aerate and chemically alter water delivered by irrigator apparatus such as shower heads. The device is attached to the shower head and includes a first mixing chamber for mixing water and air and a second mixing...
07/08/1980
4211369Tumbling mills
A tumbling mill such as a tube or ball mill, wherein an outer shell is provided with an interior liner made up of a series of rings surrounding and distributed along the axis of the shell and each defining and surrounding an interior hollow milling space ...
07/08/1980
4211370Lining for grinding mills
A lining for grinding mills is formed by generally rectangular plates having integral raised lifter bars extending across diagonally opposite corners, and bolt receiving holes extend through the plates and lifter bars for securing the plates within a grin...
07/08/1980
4211371Device for the balanced fixing and mounting of blades in machines provided to cut, crush and hash
Each blade comprises a recess into which enters a part fixed to a brace washer, said part ensuring a correct locking of the blade with respect to the washer, which permits, after piling up of the blades and washers on a shaft rotating either directly or w...
07/08/1980
4211372Fork accessory for winding spaghetti
A fork accessory for winding spaghetti on a fork comprising a generally rectangular base having a thickened portion at one edge defining a cylindrical recess and including clamping means to detachably secure said base to a dish on which the spaghetti is s...
07/08/1980
4211373Thread guiding system for sewing machine bobbin winders
A thread guiding system for sewing machine bobbin winders in which the last thread constraining eyelet is positioned laterally centrally of the bobbin spindle and a plurality of smooth surface guide pins are positioned between the thread constraining eyel...
07/08/1980
          10            
 
Sign InRegister
Username  
Password   
forgot password?