Patents Represented by Attorney James P. Ryther
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Patent number: 6482460Abstract: A method and apparatus for the production of cottage cheese wherein precut cheese curds are provided in a vat. The curds are subjected to a cooking operation while simultaneously providing for agitation of the curds. The system includes a carriage which traverses the vat back and forth from one end wall to the other. An agitating unit is mounted on the carriage and at least one discharging pipe extends downwardly into the vat from the agitating unit. The agitating unit is continuously oscillated, and the vat is preferably semi-cylindrical in shape, so that the lower discharge end of the pipe moves closely adjacent the vat surface in the course of the combined reciprocating and oscillating movements. Whey is continuously pumped from the vat, pass through a heat exchanger, and then recirculated to the vat through the discharge end of the discharging pipe. The heated whey provides the temperature input for the cooking while the vat contents are being completely and gently agitated by the agitating unit.Type: GrantFiled: January 11, 2002Date of Patent: November 19, 2002Assignee: Hosokawa Bepex CorporationInventors: Ilya Pikus, Kevin Swanson, George Grant
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Patent number: 5607107Abstract: A retractable conduit formed from a sheet of memory-set polyester. To manufacture the memory-set strip, the polyester sheet is wound into a desired coiled position. It is then heated and cooled in a manner to memory-set the sheet in a coiled form. After this process the sheet of polyester will automatically return to the coiled position after it has been uncoiled. In one form, suitable as a splashblock, the distal end of the polyester sheet is wider than the end attachable to a downspout. In another form the polyester sheet is sheathed in an elongated polyethylene tube, to form a retractable hose. In a preferred form, the distal end of the hose is supported on a spool which will roll along the ground as the hose is wound and unwound to further ensure that the hose retracts properly. The tube can also be provided with holes to act as a sprinkler if desired.Type: GrantFiled: September 13, 1993Date of Patent: March 4, 1997Inventors: James A. Grieve, John M. Todd
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Patent number: 5516880Abstract: A system for the solid phase polymerization of polymers wherein cold amorphous polymer is introduced to a crystallizer and heated to crystallize the polymer, the crystallized polymer is discharged to a reactor to achieve polymerization of the polymer, and the hot polymer product of the reactor is discharged to a fluid bed cooler for cooling of the polymerized product. The fluid bed cooler includes an inlet for the hot polymer and an inlet for the cooling gas, and the cooled polymer and the heated gas are discharged from the cooler after contact of the gas with the polymer. The cooler includes a bed portion through which the polymer moves while in contact with the cooling gas, and an upper chamber which collects the heated gas.Type: GrantFiled: June 29, 1995Date of Patent: May 14, 1996Assignee: Hosokawa Bepex CorporationInventor: John J. Walsh
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Patent number: 5499834Abstract: A child's tricycle comprising a pair of rear wheels, a front wheel, a seat positioned between the front and rear wheels, a support for the seat extending between the front and rear wheels, a handle for steering, and a steering fork having an upper end for supporting the handle and a bifurcated lower end for supporting the front wheel. A one-piece crank extends through the front wheel and defines outer ends disposed on opposite sides of the front wheel for holding pedals whereby a child can propel the tricycle by applying foot pressure to the pedals to thereby turn the crank and associated front wheel. A driving connection between the crank and front wheel is provided by a centrally located bend in the crank, and a centrally located opening defined by the front wheel snugly receiving the bend. A head tube is eliminated by using a steering fork and steering wheel telescoping combination which extends through vertically-aligned openings in the tubular support extending longitudinally of the tricycle.Type: GrantFiled: October 14, 1994Date of Patent: March 19, 1996Assignee: Radio Flyer Inc.Inventors: Mark Pasin, Roger Tonelli, James B. Easley
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Patent number: 5497562Abstract: A system for the solid phase polymerization of polymers comprising a crystallizer, and wherein cold amorphous polymer is introduced to the crystallizer. A source of infrared radiation is associated with the crystallizer, and the polymer is heated by applying infrared radiation thereto. The degree of heating is controlled so that the polymer reaches the crystallization or polymerization temperature without exceeding the polymer melting point.Type: GrantFiled: March 3, 1995Date of Patent: March 12, 1996Assignee: Hosokawa Bepex CorporationInventor: Ilya Pikus
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Patent number: 5433447Abstract: A golf ball construction comprising a core, a cover, and an array of dimples formed on the exterior surface of the cover. The ball is characterized by a core diameter between 1.49 and 1.51 inches and by a cover thickness between 0.09 and 0.1 inches. Dimensions within these ranges are selected so that the overall ball diameter is between 1,685 and 1.695 inches, preferably 1.690 inches.Type: GrantFiled: March 25, 1994Date of Patent: July 18, 1995Assignee: Hansberger Precision Golf IncorporatedInventor: Terence W. Pocklington
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Patent number: 5314329Abstract: A pulse combustor ignitor comprising a small combustion chamber located external to the pulse combustion chamber. A spark ignition source such as a spark plug is associated with the chamber and separate inlets for fuel and air are provided. The fuel/air mixture is ignited by the spark plug and the ignited mixture is directed into the combustion chamber of the pulse combustor until a steady state operation of the pulse combustor is achieved. An air preheater may be used for the air delivered to the ignitor combustion chamber. The flow pattern of the fuel/air mixture and the flame may be controlled by an adjustable passage element located between the respective ignitor and pulse combustor combustion chambers. A flame scanner positioned external to the pulse combustor may be used to sense the entrance of the ignited mixture from the ignitor into the pulse combustor.Type: GrantFiled: July 10, 1992Date of Patent: May 24, 1994Assignee: Bepex CorporationInventor: Hanford N. Lockwood, Jr.
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Patent number: 5273151Abstract: A coin detection apparatus is disclosed which is particularly suitable for low power applications. The coin detection apparatus utilizes a detector coil as part of a resonant circuit. The resonant circuit with no coin present in the detector coil has a damped impulse response. When a coin is present within the detector coil, the damping of the impulse response of the resonant circuit is increased. Periodic generation of an impulse input to the resonant circuit and measurement of the resulting impulse response enables the presence of a coin within the detector coil to be ascertained.Type: GrantFiled: March 23, 1992Date of Patent: December 28, 1993Assignee: Duncan Industries Parking Control Systems Corp.Inventors: Ralph H. Carmen, James M. Rodgers
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Patent number: 5271163Abstract: A system for treating flowable materials wherein an elongated cylindrical housing is provided with an inlet for introducing material to the housing at one end thereof. An inner wall surface is defined by the housing and the temperature of the inner wall surface is controlled for heat exchange between the material and the surface. An outlet for the material is provided at the other end of the housing, and an agitator extends within, and at least partially along the length of, the housing for rotation within the housing. The agitator comprises a plurality of paddles extending from adjacent the axis of rotation of the agitator toward the inner wall surface, the paddles being positioned in spaced apart locations over at least a portion of the length of the inner wall surface whereby rotation of the agitator results in the moving of the material around the inner wall surface and the propelling of the material from the inlet to the outlet.Type: GrantFiled: October 5, 1992Date of Patent: December 21, 1993Assignee: Bepex CorporationInventors: Ilya Pikus, Masayuki Inoue
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Patent number: 5252061Abstract: A system for material drying comprising a pulse combustor and an associated combustion chamber whereby a pulsating flow of hot gases are generated. A tail pipe is connected to the outlet of the combustion chamber for receiving the pulsating flow of hot gases and a material introduction chamber is connected at the outlet of the tail pipe. A drying chamber is connected at the outlet of the material introduction chamber. The hot pulse combustion exhaust gases are cooled to control the temperature of the gases issuing from the outlet of the tail pipe and entering the material introduction chamber. This control is accomplished with a cool air stream issuing into the pulse combustion mixing chamber along with the hot gases from the pulse combustion tail pipe for mixing with and cooling of the hot gases. A separate diluent air stream may be employed for contact with material issuing from the introduction chamber and passing into the drying chamber.Type: GrantFiled: May 13, 1992Date of Patent: October 12, 1993Assignee: Bepex CorporationInventors: Richard W. Ozer, Hanford Lockwood, Jr., Gregory J. Kimball, Ilya Pikus
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Patent number: 5244070Abstract: An apparatus for sensing coins is disclosed which is capable of distinguishing between valid and non-valid coins as well as between the different denominations of coins. The apparatus is useful for application in coin-operated parking meters as well as other coin-operated machines. The apparatus makes use of a twin-coil sensor which enables it to distinguish between small coins with high metal content and large coins with low metal content.Type: GrantFiled: March 4, 1992Date of Patent: September 14, 1993Assignee: Duncan Industries Parking Control Systems Corp.Inventors: Ralph H. Carmen, James M. Rodgers
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Patent number: 5244211Abstract: A golf club comprising an elongated shaft with a lower end for attachment of the club head. The club head comprises a hosel portion for connection of the head to the shaft end, and a main body portion which comprises an enclosed outer wall and a hollow interior chamber. The club further involves the presence of molded material which fills the hollow chamber of the head, this molded material comprising a flexible synthetic plastic foam which bonds to the inner wall surfaces. The manufacturing method involves the filling of the chamber with the foam whereby the foam forms within the chamber. This method may involve the mixing of an aromatic isocyanate with a polyether polyol prior to introduction of the mixture into the chamber. The mixture, which forms a flexible polyurethane foam with the desired bonding characteristics, may be introduced through an axial bore defined by the hosel which opens into the interior of the chamber. The method is preferably applied to the manufacture of metal club heads.Type: GrantFiled: April 7, 1992Date of Patent: September 14, 1993Assignee: Ram Golf CorporationInventor: Robert F. Lukasiewicz
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Patent number: D336475Type: GrantFiled: June 4, 1990Date of Patent: June 15, 1993Assignee: Infinity Systems, Inc.Inventor: Cary L. Christie
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Patent number: D337622Type: GrantFiled: January 14, 1991Date of Patent: July 20, 1993Assignee: Radio Flyer Inc.Inventor: Alvin Schiffman
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Patent number: D338799Type: GrantFiled: March 18, 1991Date of Patent: August 31, 1993Assignee: Wilton Industries, Inc.Inventor: Sam Lebowitz
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Patent number: D339199Type: GrantFiled: January 7, 1991Date of Patent: September 7, 1993Assignee: Valley View Specialties Co.Inventor: Robert W. Rynberk
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Patent number: D342640Type: GrantFiled: April 29, 1992Date of Patent: December 28, 1993Assignee: Wilton Industries, Inc.Inventor: Samuel Lebowitz
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Patent number: D367943Type: GrantFiled: April 1, 1994Date of Patent: March 12, 1996Assignee: Bingo Press Specialty Ltd.Inventor: Gerald Tien
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Patent number: D369629Type: GrantFiled: September 22, 1994Date of Patent: May 7, 1996Assignee: Radio Flyer Inc.Inventors: Mario A. Pasin, James B. Easley
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Patent number: D403026Type: GrantFiled: October 31, 1997Date of Patent: December 22, 1998Inventor: Antonio J. Pasin