Patents Represented by Law Firm Emch, Schaffer & Schaub
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Patent number: 4522617Abstract: An improved stop plate and belt assembly for the stacking section of a corrugated box machine and an improved system for conveying corrugated boxes from the folding section to the stacking section of a corrugated box machine.Type: GrantFiled: August 12, 1983Date of Patent: June 11, 1985Assignee: Don Mowry Flexo Parts, Inc.Inventor: Donald E. Mowry
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Patent number: 4522240Abstract: The invention is directed to a wedge for splitting wood. The wedge has a thin cutting member which has a first end and a second end. The fist end defines a sharp edge. The cutting member is disposed where the first end first engages the wood to be split. A wedge member is pivotally connected to the second end of the cutting member. The wedge member has a substantially triangular shape. The apex of the triangular-shaped wedge member is pivotally connected to the second end of the cutting member. The base of the triangular-shaped wedge member is spaced apart from the cutting member. The wedge member pivots as the wood is split to follow the grain of the wood to reduce the splitting force required to split the wood.Type: GrantFiled: February 8, 1984Date of Patent: June 11, 1985Inventors: Robert H. Green, James D. Simon
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Patent number: 4520949Abstract: A housing for a coating applicator having a pair of mating housing members which define a chamber for a portion of a coating applicator and which are supported and retained by a front and rear bulkhead, the rear bulkhead having a spring means urging at least one of the housing members against the front bulkhead.Type: GrantFiled: April 11, 1983Date of Patent: June 4, 1985Assignee: Champion Spark Plug CompanyInventors: David M. Seitz, Richard Weinstein
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Patent number: 4517236Abstract: A fibrous product is disclosed having a first layer of high density substantially rigid fibrous material. The first layer has a first surface and a second surface. The first layer defines an edge around the outer periphery of the first and second surfaces. A second layer of fibrous material is positioned adjacent the second surface of the first layer. The second layer is at least twice as thick as the first layer and the second layer has less than one-half the density and rigidity of the first layer. The second layer defines an edge around the outer periphery of the second layer. The edge of the second layer is substantially in alignment with the edge of the first layer. A covering of decorative fabric material is positioned at least on the first surface of the first layer and along the edges of the first and second layers.Type: GrantFiled: September 6, 1983Date of Patent: May 14, 1985Assignee: Fiber-Lite CorporationInventors: Brian L. Meeker, John W. Ferguson, Henry G. Werner
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Patent number: 4517232Abstract: An interlock assembly for use in joining table pad sections is disclosed. The assembly includes a first member having a base and a channel along one side of the base. A second member includes a base and a flange along one side. During locking, the flange is positioned within the channel. A projection is provided in the channel and a mating gap in the flange. Upon locking both transverse and longitudinal movement between the members is retarded.Type: GrantFiled: March 26, 1984Date of Patent: May 14, 1985Assignee: The Ohio Table Pad CompanyInventor: Christopher P. Krauser
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Patent number: 4507136Abstract: The present disclosure is directed to an improved method and apparatus for making glass containers. A gob of molten glass is introduced into a parison forming device at the parison forming position. A glass parison is formed, cooled and transferred to an intermediate position where it is allowed to reheat and mechanically stretched to a desired length, while at temperatures between 1200.degree. F. and 2000.degree. F. The elongated parison is transferred to the blow mold position, expanded and cooled to form a glass container.Type: GrantFiled: August 26, 1983Date of Patent: March 26, 1985Assignees: John D. Northup, Jr., Mary E. Northup, Nancy N. LehrkindInventor: John D. Northup
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Patent number: 4498963Abstract: Peresters of the formula: ##STR1## wherein R is an alkyl group; and ##STR2## is a light-absorbing chromophore group; and use thereof as photoinitiators are provided.Type: GrantFiled: August 29, 1983Date of Patent: February 12, 1985Assignee: Bowling Green State UniversityInventor: Douglas C. Neckers
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Patent number: 4491577Abstract: Compounds acting as antagonists of the antidiuretic activity of arginine vasopressin are those of the formula ##STR1## wherein X is (D- or L-)Tyr(R), D-Tyr, D-Phe, D-Val, D-Leu D-Ile, D-Arg, D-Gln, D-Asn, D-NVa, D-Nle, D-Cha, D-Abu, D-Thr or D-Met; R is methyl, ethyl, propyl or butyl and Z is D- or L-Arg. Also acting as antagonists of the antidiuretic action of arginine vasopressin are compounds of the formula ##STR2## wherein X and Z are as above and n is 4 or 5. Other antagonists of the antidiuretic action of arginine vasopressin are of the formula ##STR3## wherein X and n are as above and Z' is (D- or L-)Orn or (D- or L-)Lys. Other antagonists of the antidiuretic action of arginine vasopressin are of the formula ##STR4## wherein X is above, W is D-Pro, .DELTA..sup.3 -Pro or HO-Pro; Z" is (D- or L-)Arg, (D- or L-)Lys or (D- or L-)Orn and n is 4 or 5; provided that when X is (D- or L-)Tyr(R) and n is 5, W is HO-Pro or D-Pro and that when X is D-Gln or D-Asn and n is 5, W is also Pro.Type: GrantFiled: January 5, 1983Date of Patent: January 1, 1985Assignees: The Medical College of Ohio, The Trustees of Columbia UniversityInventors: Maurice Manning, Wilbur H. Sawyer
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Patent number: 4483483Abstract: The invention is directed to a gun for supplying a compressed fluid having a housing defining a passageway for supplying the compressible fluid. A valve is moveably positioned with respect to the passageway for controlling the supply of the compressible fluid. The valve defines an aperture and the valve is moveable with respect to the passageway to vary the position of the aperture with respect to the passageway to control the supply of the compressible fluid. A discharge end is located on one end of the passageway. The discharge end is adapted to receive discharge nozzles for the gun whereby the compressible fluid acts as a driving fluid for different driven fluids or solids. There is also provided a number of attachments which can be utilized with the gun of the present invention.Type: GrantFiled: November 12, 1980Date of Patent: November 20, 1984Assignee: Champion Spark Plug CompanyInventor: Thomas E. Grime
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Patent number: 4464083Abstract: The application discloses an ice guard for protecting a vertically extending piling positioned in a body of water from damage due to changes in water and ice levels. The ice guard is concentrically positioned around a piling and extends above the surface of the body of water. The ice guard is held in place by the surrounding ice. The ice guard includes at least one longitudinally extending sleeve which is made of a buoyant material and a means for restricting vertical movement of at least a portion of the sleeve. Various longitudinally extending ribs can radiate from the sleeve to enhance adhesion of the sleeve to the ice.Type: GrantFiled: August 25, 1982Date of Patent: August 7, 1984Inventor: John G. Wathey
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Patent number: 4460948Abstract: The invention relates to an improved universal mounting for industrial luminaires fixtures containing high intensity discharge lamps. The luminaire mount of the present invention is adaptable to most of the accepted modes of mounting luminaries as specified in the National Electric Code. The luminaire mount includes a plate providing horizontal adjustment of the luminaire. The luminaire mount provides for enhanced safety during installation and maintenance. All current to the luminaire must be broken and the luminaire deenergized prior to removal from the mount.Type: GrantFiled: April 28, 1983Date of Patent: July 17, 1984Assignee: National Service IndustriesInventor: Hane M. Malola
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Patent number: 4457441Abstract: A tank assembly normally used in laboratories is disclosed. The tank assembly is modular including one or more channel modules and a connector module positioned at each end. The connector modules are of different types including bend modules and end modules. Opposed sidewalls of the channel modules each include an outwardly extending flange member at the top of each sidewall. A reinforcing member is positioned within each of said flange members.Type: GrantFiled: June 30, 1982Date of Patent: July 3, 1984Assignee: Frigid Units, Inc.Inventor: Dexter C. McCloughan
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Patent number: 4449686Abstract: A mounting bracket for a hanger arm that is supporting on a hangrod is disclosed. The mounting bracket is positioned on one end of the hanger arm and the bracket is disposed for engaging the hangrod to mount the hanger arm on the hangrod. A pin is moveably positioned in the bracket with one end of the pin extending from the bracket towards the hangrod. Means is provided for biasing the moveable pin towards the hangrod whereby the pin releasably engages the hangrod to maintain the bracket and hanger arm in position on the hangrod.Type: GrantFiled: May 17, 1982Date of Patent: May 22, 1984Assignee: Darling Store FixturesInventor: Melvin L. Kersey
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Patent number: 4448094Abstract: The invention is apparatus for switching operating ranges for an air actuated governor for an engine for a vehicle. The governor establishes a maximum rpm for the engine when air under pressure is supplied to the governor and a lower maximum rpm for the engine when the supply of air to the governor is interrupted. The lower rpm range of the governor is engaged when the transmission of the vehicle is in a preselected gear.Type: GrantFiled: July 13, 1981Date of Patent: May 15, 1984Assignee: Dana CorporationInventor: James A. Yarnell
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Patent number: 4439211Abstract: A method of reducing the liberation of dust particles from a dry particulate matter is disclosed. The particulate matter is transferred to a location where it falls through the air, a small amount of water is introduced onto the particles of material in the material stream, the water being added in the amount of at least 1.01 % and no more than 1% of the weight of the dry particulate matter. The wetted particles contact each other and are distributed generally uniformally throughout the remainder of the material. The delivery of the wetted particles is delayed by a period of at least one second. A smooth path is provided for the material stream after the uniform distribution and prior to discharge at the discharge location.Type: GrantFiled: January 29, 1982Date of Patent: March 27, 1984Assignee: The AndersonsInventors: Donald E. Anderson, Glenn E. Hall, Kevin M. Foley
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Patent number: 4416271Abstract: This invention is a spinal misalignment detective and corrective apparatus for the back. The invention is mounted on a vertically extending member such as a door jam and includes a base member with two wheels mounted for rotation on a horizontal axis. Connected to the base member are support arms for removably holding the apparatus to the door jam. Such operative connection is achieved through a clamping mechanism which urges the support arms into a holding position relative to the door jam.Type: GrantFiled: October 16, 1981Date of Patent: November 22, 1983Inventor: Kern E. Chester
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Patent number: 4413805Abstract: The invention is directed to a detent and a method for maintaining a valve body of a valve in a predetermined position. The valve has an outer housing and a valve body is slideably positioned in the outer housing. A raised diameter section is located on the outer periphery of the valve body. A resilient detent member is positioned around the outer periphery of the valve body. The detent member has a diameter less than the diameter of the raised diameter section. The detent member is positioned to engage the raised diameter section when the valve body is in the preselected position. The engagement of the raised diameter section by the detent member maintains the valve body in the preselected position.Type: GrantFiled: June 18, 1981Date of Patent: November 8, 1983Inventors: Robert H. Green, James D. Simon
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Patent number: D270367Type: GrantFiled: June 1, 1981Date of Patent: August 30, 1983Assignee: Champion Spark Plug CompanyInventor: Thomas E. Grime
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Patent number: D270368Type: GrantFiled: June 1, 1981Date of Patent: August 30, 1983Assignee: Champion Spark Plug CompanyInventor: Thomas E. Grime
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Patent number: D277631Type: GrantFiled: December 29, 1982Date of Patent: February 19, 1985Inventor: Fred C. Blome