Patents Issued in June 9, 1981
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Patent number: D259495Type: GrantFiled: November 28, 1978Date of Patent: June 9, 1981Assignee: Kabushiki Kaisha Shinsei IndustriesInventor: Tokio Wada
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Patent number: D259496Type: GrantFiled: July 26, 1978Date of Patent: June 9, 1981Assignee: Rubbermaid Commercial Products Inc.Inventors: James F. Hampshire, Greg P. Terek
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Patent number: D259497Type: GrantFiled: March 16, 1979Date of Patent: June 9, 1981Assignee: The Sunfloat CompanyInventor: Kenneth Mahler
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Patent number: D259498Type: GrantFiled: May 16, 1979Date of Patent: June 9, 1981Inventor: Frederick H. Kroll
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Patent number: D259499Type: GrantFiled: July 30, 1979Date of Patent: June 9, 1981Inventors: Alan G. A. Dunham, Stanley Crichton
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Patent number: D259500Type: GrantFiled: October 23, 1978Date of Patent: June 9, 1981Inventor: Bernard R. Barrett
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Patent number: D259501Type: GrantFiled: March 19, 1979Date of Patent: June 9, 1981Inventor: William F. Salisbury
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Patent number: D259502Type: GrantFiled: March 5, 1979Date of Patent: June 9, 1981Assignee: Game Time, Inc.Inventors: Richard M. Keenan, Robert Blaszczyk
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Patent number: D259503Type: GrantFiled: July 31, 1979Date of Patent: June 9, 1981Assignee: Electric Fishing Reel Systems, Inc.Inventor: Peck T. Huffman
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Patent number: D259504Type: GrantFiled: August 3, 1979Date of Patent: June 9, 1981Inventor: Paul C. Lott
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Patent number: D259505Type: GrantFiled: June 6, 1979Date of Patent: June 9, 1981Inventors: Robert J. Dickinson, James L. Wagner
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Patent number: D259506Type: GrantFiled: December 29, 1978Date of Patent: June 9, 1981Inventor: Nils Nygards
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Patent number: D259507Type: GrantFiled: September 15, 1978Date of Patent: June 9, 1981Assignee: Roto-Master, Inc.Inventors: Hugh MacInnes, Robert A. Keller
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Patent number: D259508Type: GrantFiled: December 18, 1978Date of Patent: June 9, 1981Inventor: William E. Giles
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Patent number: D259509Type: GrantFiled: May 1, 1980Date of Patent: June 9, 1981Assignee: Gulf & Western Manufacturing CompanyInventors: Herbert H. Loeffler, James S. MacConkey
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Patent number: D259510Type: GrantFiled: February 20, 1980Date of Patent: June 9, 1981Assignee: Marlin Fiberglass, Inc.Inventor: Richard G. Reineman
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Patent number: D259511Type: GrantFiled: September 15, 1978Date of Patent: June 9, 1981Assignee: The Kendall CompanyInventor: James J. Peterson
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Patent number: D259512Type: GrantFiled: April 13, 1979Date of Patent: June 9, 1981Inventor: Jan-Ake Hallen
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Patent number: D259513Type: GrantFiled: May 7, 1979Date of Patent: June 9, 1981Inventor: William J. Whatley
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Patent number: D259514Type: GrantFiled: September 1, 1978Date of Patent: June 9, 1981Inventor: James D. Welch
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Patent number: D259515Type: GrantFiled: June 8, 1979Date of Patent: June 9, 1981Assignee: Cibie ProjecteursInventor: Pierre Catte
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Patent number: D259516Type: GrantFiled: June 8, 1979Date of Patent: June 9, 1981Assignee: Cibie ProjecteursInventor: Pierre Catte
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Patent number: D259517Type: GrantFiled: October 30, 1978Date of Patent: June 9, 1981Inventor: John F. Dobrowski
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Patent number: D259518Type: GrantFiled: April 16, 1979Date of Patent: June 9, 1981Assignee: Devine Lighting, IncorporatedInventors: Octavio G. Garcia, Peter A. Lambert
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Patent number: D259519Type: GrantFiled: February 28, 1978Date of Patent: June 9, 1981Assignee: Bengt Petersson New Products Investment ABInventor: Alf B. Magnusson
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Patent number: PP4735Abstract: A new hybrid tea rose variety of salmon flower coloring and pale apricot tones remaining attractive as open blooms.Type: GrantFiled: May 16, 1980Date of Patent: June 9, 1981Inventor: O. L. Weeks
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Patent number: PP4736Abstract: A new hybrid tea rose variety of carrot red coloring but which may contain peach and dark orange tones.Type: GrantFiled: May 16, 1980Date of Patent: June 9, 1981Inventor: O. L. Weeks
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Patent number: PP4737Abstract: A new hybrid tea bicolor rose of cardinal red and pale pink coloring.Type: GrantFiled: May 16, 1980Date of Patent: June 9, 1981Inventor: O. L. Weeks
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Patent number: PP4738Abstract: A new hybrid tea rose variety of brilliant red coloring, and occasional petal blackening which is substantially non-fading and long lasting on the plant and as a cut flower.Type: GrantFiled: May 16, 1980Date of Patent: June 9, 1981Inventor: O. L. Weeks
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Patent number: PP4739Abstract: An almond tree which is open, medium size, vigorous, stocky of trunk and branches, both with smooth texture, upright with diverging branches, foliated with medium size, acuminate, acutely pointed, thin, smooth-textured leaves having a crenate, finely serrate margin and small, alternate, green, globose glands, blooms heavily with pink flowers, and is a regular and heavy bearer of large, well-sealed, well-distributed nuts having large kernels.Type: GrantFiled: May 30, 1980Date of Patent: June 9, 1981Assignees: Leonard D. James, Uldine S. JamesInventor: Leonard D. James
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Patent number: PP4740Abstract: A new and distinct apple variety which originated by the crossing of an unnamed New Jersey seedling No. 109055 (non-patented) with pollen from the Mollies Delicious cultivar (non-patented) is provided. This new apple variety can be distinguished by the early maturing characteristic of its large conic shaped fruit which has an attractive bright red skin color (as illustrated). Also, the new variety produces more uniformly sized fruit than the pollen parent Mollies Delicious cultivar. The fruit flesh is white to cream in color and similar to Mollies Delicious cultivar in flavor.Type: GrantFiled: February 28, 1980Date of Patent: June 9, 1981Assignee: Stark Brothers Nurseries & Orchards CompanyInventors: Catherine H. Bailey, L. Fredric Hough
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Patent number: RE30637Abstract: A multi-dial, manually operable indicator employing color-coded, alphabetical and numerical indicia which are indicative of railway or road vehicle destinations, regardless of whether they may be local or outbound, major or minor vehicle defects requiring repair, other varied information requiring matching of indicia for proper vehicle selection, and other indicia affording useful information to the driver of the associated vehicle or highway or railway personnel. A novel clutch mechanism which is effective under the control of a single knob affords selective dial rotation while other manually operable knobs effect pointer operations indicative of the condition of special vehicle equipment such as refrigeration apparatus or the like.Type: GrantFiled: September 21, 1979Date of Patent: June 9, 1981Inventors: John H. King, William C. Gore
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Patent number: RE30638Abstract: A double knit fabric of a given gauge (usually fine gauge) is provided with an inlay of a coarser gauge yarn on a knitting machine with two needle beds. One side of the fabric is formed of only relativey fine gauge yarn and the relatively coarser inlay yarn is confined to the other or surface side of the fabric. Selected needles in one of the needle beds are replaced by drive elements. The inlay yarn is laid in by an inlay wheel driven in synchronization with the needle bed by said drive elements.Type: GrantFiled: November 14, 1979Date of Patent: June 9, 1981Assignee: Austen Bryars of London, Inc.Inventor: David J. J. Bryars
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Patent number: RE30639Abstract: A process and a machine for bending elongated articles wherein the article is led progressively past a heating device heating a small band of the article, the bending taking place in said band, wherein for controlling the thickness of a wall portion lying in the bend one measures the longitudinal speed of said still unbent wall portion before this reaches the heating device and likewise the speed after this wall portion has passed the heating device, and adjusts the distribution of the temperature in the heating zone of the band by changing the heating pattern in dependence on the relation between said two speeds.Type: GrantFiled: February 1, 1980Date of Patent: June 9, 1981Assignee: Cojafex B.V.Inventors: Marinus J. Hofstede, Leonardus J. C. Hermans, Jan W. de Koe
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Patent number: RE30640Abstract: A shear-type vehicle jack has an arm articulated to a leg whose foot is provided with a rolling formation adapted to rest upon the ground and a larger locating portion. A crank rotates a thread spindle in a nut pivotally received in the upper end of the leg and engaging the arm with a bearing arrangement. The free end of the arm has carrying formations adapted to engage the vehicle chassis in a manner free from bending moments.Type: GrantFiled: December 12, 1978Date of Patent: June 9, 1981Assignee: Firma August BilsteinInventor: Friedrich Keilholz
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Patent number: RE30641Abstract: A liquid detergent composition exhibiting good cleansing characteristics and low ocular and skin irritancy comprising as the active ingredients a binary mixture of a sulfobetaine and an anionic detergent.Type: GrantFiled: May 5, 1980Date of Patent: June 9, 1981Assignee: Johnson & JohnsonInventors: Robert J. Verdicchio, Maria C. Rodon
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Patent number: RE30642Abstract: This invention relates to the preparation of molybdenum acid salts by directly reacting the carboxylic acid with a molybdenum compound while removing the water that is formed. These molybdenum acid salts are useful as catalysts in such processes as in the epoxidation of olefins.Type: GrantFiled: January 23, 1980Date of Patent: June 9, 1981Assignee: Halcon Research & Development Corp.Inventor: Mitchell Becker
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Patent number: RE30643Abstract: The invention relates to a method of aluminizing the inside of the panel of a television picture tube. When aluminizing the inside of the panel, blisters caused by the vaporizing lacquer, are likely to develop in the layer of aluminum, especially on the side walls of the panel portion. When taking care in accordance with the invention, that the coat of lacquer is roughened prior to the performance of the aluminizing process, these blisters are avoided.Type: GrantFiled: February 25, 1980Date of Patent: June 9, 1981Assignee: International Standard Electric CorporationInventors: Eberhard Nill, Peter Schmidt
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Patent number: RE30644Abstract: An ionization chamber for use in determining the spatial distribution of x-ray photons in tomography systems comprises a plurality of substantially parallel, planar anodes separated by parallel, planar cathodes and enclosed in a gas of high atomic weight at a pressure from approximately 10 atmospheres to approximately 50 atmospheres. The cathode and anode structures comprise metals which are substantially opaque to x-ray radiation and thereby tend to reduce the resolution limiting effects of x-ray fluoresence in the gas.In another embodiment of the invention the anodes comprise parallel conductive bars disposed between two planar cathodes.Guard rings eliminate surface leakage currents between adjacent electrodes.Type: GrantFiled: April 26, 1979Date of Patent: June 9, 1981Assignee: General Electric CompanyInventors: Nathan R. Whetten, John M. Houston
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Patent number: 4271537Abstract: This invention is a protective helmet with releasable face guard apparatus that resembles a football helmet having considerable shock absorbing thickness and a face shield member that is releasably connected to the helmet. More particularly, the protective helmet with releasable face guard apparatus includes a basic helmet assembly with a face guard assembly connected thereto. The basic helmet assembly includes a main helmet body with an outer cover layer thereon. The main helmet body is constructed of a rigid foam shock absorbing material of substantial thickness such as two inches. The face guard assembly includes the face shield member mounted in a resilient connector assembly which is connected to the main helmet body. The resilient connector assembly acts as a shock absorber when the face shield member is pushed inwardly.Type: GrantFiled: May 14, 1979Date of Patent: June 9, 1981Assignee: Wichita Pro-Tech Inc.Inventors: Burton R. Bowlus, Gerald L. McKinney
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Patent number: 4271538Abstract: Safety spectacles (10) comprising a one piece flanged and curved front face piece (12) adapted to wrap around the forehead to the wearers temples. The face piece (12) is provided with a nose piece (14), a substantially distortion free spherical viewing and eye shield front wall portion (16) of varying thickness, an upper protective flange (18) and opposite side portions (20) with upper and lower flange portions (22) (24) including pivot pin receiving apertures therein pivotally hinged to temple bars (30). Each temple bar is provided with upper and lower pivot pins (32) projecting outwardly from upper and lower extensions of flanges (36) (38) extending inwardly from a relatively wide forward portion of the side wall (40) with or without vents or louvers (L).Type: GrantFiled: March 24, 1980Date of Patent: June 9, 1981Assignee: Norton CompanyInventors: Edward N. Montesi, John H. King
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Patent number: 4271539Abstract: A quick-change toilet system capable of being readily converted between a non-flushing toilet and a recirculating flushing toilet is disclosed. The system includes a waste holding tank with an open frame member mounted on the top thereof. The system utilizes a non-flushing toilet cover and a flushing type toilet cover, both of which have a similar locking pin arrangement which permits either type of cover to be removably secured to a locking bar permanently affixed to the frame member. The non-flushing toilet cover includes an opening having a conventional toilet seat and toilet seat cover disposed thereover. The flushing toilet cover, which is of the recirculating variety, is similar to the non-flushing cover but additionally includes a toilet bowl having a flushing fluid outlet. A manually operated pump draws flushing fluid from the waste holding tank through a filter and delivers a quantity of filtered flushing fluid to the toilet bowl for flushing purposes through the flushing fluid outlet.Type: GrantFiled: March 1, 1979Date of Patent: June 9, 1981Assignee: Inca-One CorporationInventor: George C. Roberts
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Patent number: 4271540Abstract: A sewage system for handling human waste provides for comminution of excrement and other material processed therein. The system is primarily of use in a system wherein the toilets empty into sewage pipe leading to a septic field and avoids the need for frequent reaming of the sewage pipe. In this system, an electrically powered grinder of a size small enough to fit within the sewer pipe is fitted in said pipe at the outlet from the toilet. The grinder is supported in the sewer pipe and sealed in place so that all of the effluent from the toilet passes therethrough. The housing of the grinder has a supporting flange that supports it by being sealed between the bottom flange of the toilet and the sealing gasket on the floor.Type: GrantFiled: April 26, 1979Date of Patent: June 9, 1981Inventor: Ronald M. Clifton
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Patent number: 4271541Abstract: Apparatus for intermittent delivery of a fluid under pressure wherein a plunger having a conduit is disposed in a housing for reciprocal, rotary motion and responsive to fluid pressure at the intake end, by means provided in the plunger pops out of the housing and rotates a pre-selected number of degrees. Means are provided to stop both rotary and axial movement simultaneously.Type: GrantFiled: October 4, 1979Date of Patent: June 9, 1981Inventor: Lester R. Mathews
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Patent number: 4271542Abstract: A vertically adjustable pool platform, for use in a swimming pool, means to vertically raise and lower the platform, and means connecting the platform to the means to vertically raise and lower the platform, the pool platform being buoyant to float on the surface of the water, and be constantly urged to float to the surface of the water, when submerged under water at a predetermined level, and the platform permits vertical passage of water therethrough.Type: GrantFiled: January 15, 1979Date of Patent: June 9, 1981Assignee: DAF Indal Ltd.Inventors: Charles Wood, Richard Fralick
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Patent number: 4271543Abstract: A shower device has a bar on which slide a spray head support and a manually operable grip. At least two continuous chains, one connected to the grip and another to the spray head support, pass over a respective pulley mounted at each end of the bar. At one end of the bar the pulleys of two adjacent chains are connected to rotate with one another and the pulleys at the other end of the bar rotate independently with one of the pulleys at one end of the bar over which passes the chain for the spray head having a larger diameter to vary the ratio of movement between the grip and the head.Type: GrantFiled: November 20, 1979Date of Patent: June 9, 1981Assignee: Valentin S.A.Inventor: Jean Martin
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Patent number: 4271544Abstract: A commode for animals comprising a base member having an opening formed therein, the opening surrounded by a box-like enclosure open at the top. The portion of the base interior to the enclosure is sloped downwardly toward the opening to aid an animal in correctly positioning itself over the slot. A part of the base, exterior to the enclosure, forms a platform which may be covered with a grass-like material. The opening may further include a mechanically operated trapdoor actuated by the weight of an animal positioning itself within the enclosure. The commode is mounted over a separate waste receiving tray or receptacle preferably containing an aqueous solution of a waste digesting-deodorizing chemical.It is also contemplated that the commode be removably mounted on a conventional toilet.Type: GrantFiled: November 13, 1978Date of Patent: June 9, 1981Inventor: Larry R. Hammond
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Patent number: 4271545Abstract: An adapter universally applicable to manually operable hospital beds from which the handles or cranks are removed in order to expose the drive pins of the operating shafts, and comprised of a housing adapted to right and left installation to the shaft cover tubes above or below the bed frame, and having a worm and gear driven hub for coupled engagement with said drive pins and with cam actuated limit switches adjustable for rotative angular displacement as circumstances require.Type: GrantFiled: July 30, 1979Date of Patent: June 9, 1981Inventor: Fredrick W. Christian, III
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Patent number: 4271546Abstract: This invention relates to a device to be used by patients who when confined to bed are required to use bedpans and in particular a device having an inflatable portion that is so located in relation to the patients body as to exert a lifting force adjacent the base of the patient's spine so as to raise the lower body portion of the patient's torso and thus to allow with or without some cooperation of the patient the insertion of a bedpan under the patient in a proper position for use by the patient. The device is characterized as being constructed to be placed on the body of the patient and be worn so to speak, by the patient throughout the day or night, or both, in a deflated state and be maintained at all times of possible need, in place and in a state of readiness to be inflated with air or gas from a source under pressure such as a tank, individual can or a pump so as to lift the patient's body as required without resorting to manual lifting.Type: GrantFiled: July 24, 1979Date of Patent: June 9, 1981Inventor: Mary Martin
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Patent number: 4271547Abstract: An extender for a bed which has a boxspring, and mattress resting squarely on the boxspring, and a bed frame is provided. An elongated cushion provides an extended sleeping area adjacent a portion of the perimeter of the mattress. An elongated support which is substantially coextensive with the cushion and which may rest on the bed frame, supports the cushion adjacent the portion of the perimeter of the mattress such that extended sleeping area is provided by the cushion. The cushion and the support are connected so as to restrain relative movement therebetween. The extender also has a tongue which extends horizontally outward from the support, which is to be insertably received between the mattress and the boxspring. The opposed ends of the extender are curved so as to conform with the curved corners of the mattress and the boxspring and to allow a number of extenders to be used for providing extended sleeping area adjacent the end and sides of the mattress.Type: GrantFiled: October 18, 1979Date of Patent: June 9, 1981Inventor: Aldo Grossutti