Patents by Inventor Joseph A. Guarriello
Joseph A. Guarriello has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20110052904Abstract: A pultrusion article and method for manufacturing the same is disclosed. The article has a core of cured thermoset material and foaming agent. Unidirectional fibers are distributed about the periphery of the article. A shell of cured thermoset material encapsulates the unidirectional fibers, with the shell having a greater density than the core. The core and the shell are bonded together. The article provides increased strength without the use of cross-fibers.Type: ApplicationFiled: August 27, 2010Publication date: March 3, 2011Applicant: GRAHAM ENGINEERING CORPORATIONInventor: Joseph A. GUARRIELLO
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Publication number: 20080099964Abstract: A method of thermoforming a container with a well-defined rim, and the container produced thereby. The rim surfaces are defined during the thermoforming process by the surfaces of the mold. The resulting container features a stiffer, stronger rim that is easier to grasp when carrying the container.Type: ApplicationFiled: May 2, 2007Publication date: May 1, 2008Inventors: Joseph A. Guarriello, Robert Cook
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Patent number: 5941019Abstract: The present invention is directed to a nursery container for plants and the like. The nursery container includes a bottom, a side wall extending upward from the bottom, and a lip formed on an upper portion of the side wall. A first attachment component formed on the nursery container, preferably on the container lip. The first attachment component mates with a second attachment component for attaching an ancillary or attachable item to the nursery container. In one embodiment of the invention the first attachment component extends through a hole formed in the nursery container and includes a base located on an inside surface of the nursery container. A retaining flange is formed on the first attachment component at a location adjacent the outside surface of the container. The retaining flange and the base prevent the first attachment component from coming out the hole in the container. The first attachment component is preferably a locking member having a channel formed in it.Type: GrantFiled: December 23, 1997Date of Patent: August 24, 1999Assignee: Nursery Supplies, Inc.Inventors: Henry J. Guarriello, Sr., Joseph A. Guarriello, Henry J. Guarriello, Jr., Theodore J. Guarriello
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Patent number: 5503886Abstract: The present invention is directed to a blow molded article and an apparatus and method for blow molding the article. The article contemplated by the present invention includes a recessed lip. The apparatus includes two plates reciprocally movable toward and away from one another. A center ring member and a separating ring are fixedly and perpendicularly mounted on each plate. A mold half is mounted on each plate and is divided into two sections. One section is located on each side of the center ring member and is reciprocally movable toward and away from the center ring member. A first insert member is provided in each mold section in proximity to said center insert member. The first insert has a channel therein for receiving a second insert member. The second insert member is reciprocally movable in said channel and engages the center ring member.Type: GrantFiled: November 14, 1994Date of Patent: April 2, 1996Assignee: Nursery Supplies, Inc.Inventors: Henry J. Guarriello, Joseph A. Guarriello, Theodore J. Guarriello
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Patent number: 5364675Abstract: The present invention is drawn to a blow molded article having a deep recessed lip wherein the lip includes a folded reinforcing layer adjacent a hollow U-shaped portion. The reinforcing layer is formed by the parison folding over on itself in the mold while forming the U-shaped lip. The folded portions are pinched together within the mold and are welded to one another. At various portions around the circumference of the lip, vents are inserted to relieve the pressure within the lip during release of the internal pressure within the molded article.Type: GrantFiled: June 19, 1991Date of Patent: November 15, 1994Inventors: Henry J. Guarriello, Joseph A. Guarriello, Theodore J. Guarriello
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Patent number: 5209891Abstract: A blow molded article and an apparatus and method for blow molding the article including a recessed lip. The apparatus includes two plates reciprocally movable toward and away from one another A center ring member and a separating ring are fixedly and perpendicularly mounted on each plate. A mold half is mounted on each plate and is divided into two sections. One section is located on each side of the center ring member and is reciprocally movable toward and away from the center ring member. A first insert member is provided in each mold section in proximity to said center insert member. The first insert has a channel therein for receiving a second insert member. The second insert member is reciprocally movable in said channel and engages the center ring member. The movement of the second insert member is synchronized with respect to the first insert member to move at a speed that is at least half the speed of the first insert.Type: GrantFiled: June 19, 1991Date of Patent: May 11, 1993Inventors: Henry J. Guarriello, Joseph A. Guarriello, Theodore J. Guarriello
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Patent number: 5123222Abstract: A hollow foamed plastic form for concrete has a pair of opposed parallel side walls with planar upper and lower faces, and a pair of opposed end members. Disposed on the upper and lower faces of the side walls are a series of elongated locking members, each composed of a pair of offset ribs having a trapezoidal or rectangular shape.Type: GrantFiled: April 18, 1991Date of Patent: June 23, 1992Assignee: Reddi Form, Inc.Inventors: Theodore J. Guarriello, Henry J. Guarriello, Jr., Joseph A. Guarriello
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Patent number: 5051084Abstract: The present invention is directed to a blow molded article and an apparatus and method for blow molding the article. The article contemplated by the present invention includes a recessed lip. The apparatus includes two plates reciprocally movable toward and away from one another. A center ring member and a separating ring are fixedly and perpendicularly mounted on each plate. A mold half is mounted on each plate and is divided into two sections. One section is located on each side of the center ring member and is reciprocally movable toward and away from the center ring member. A first insert member is provided in each mold section in proximity to said center insert member. The first insert has a channel therein for receiving a second insert member. The second insert member is reciprocally movable in said channel and engages the center ring member.Type: GrantFiled: January 8, 1990Date of Patent: September 24, 1991Inventors: Henry J. Guarriello, Joseph A. Guarriello, Theodore J. Guarriello
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Patent number: 5014480Abstract: A hollow foamed plastic form for concrete has a pair of opposed parallel side walls with planar upper and lower faces, and a pair of opposed end members. Disposed on the upper and lower faces of the side walls are a series of elongated locking members, each composed of a pair of offset ribs having a trapezoidal shape.Type: GrantFiled: June 21, 1990Date of Patent: May 14, 1991Assignee: Ron ArdesInventors: Theodore J. Guarriello, Henry J. Guarriello, Jr., Joseph A. Guarriello
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Patent number: 4972963Abstract: An apparatus and method for blow molding a recessed lip in a molded article. The apparatus includes two plates reciprocally movable toward and away from one another. A center ring member is fixedly and perpendicularly mounted on each plate. A mold half is mounted on each plate and is divided into two sections. One section is located on each side of the center ring member and is reciprocally movable toward and away from the center ring member. A first ring member is affixed to each section in proximity to the center ring member and has a channel. A second ring member is reciprocally movable in the channel and engages the center ring member. The recessed lip is molded between the center ring member, the first ring member and the second ring member.Type: GrantFiled: October 31, 1988Date of Patent: November 27, 1990Inventors: Henry J. Guarriello, Joseph A. Guarriello, Theodore J. Guarriello
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Patent number: 4938680Abstract: The present invention is directed to an apparatus for blow molding a recessed lip in a molded article. The apparatus comprises two plates reciprocally movable toward and away from one another. A center ring member is fixedly and perpendicularly mounted on each plate. A mold half is mounted on each plate and is divided into two sections. One section is located on each side of the center ring member and is reciprocally movable toward and away from the center ring member. A first ring member is affixed to each said section in proximity to said center ring member and has a channel. A second ring member is reciprocally movable in said channel and engages the center ring member. The recessed lip is molded between said center ring member, the first ring member and the second ring member.Type: GrantFiled: October 20, 1989Date of Patent: July 3, 1990Inventors: Henry J. Guarriello, Joseph A. Guarriello, Theodore J. Guarriello
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Patent number: D413835Type: GrantFiled: October 27, 1997Date of Patent: September 14, 1999Assignee: Nursery Supplies, Inc.Inventor: Joseph A. Guarriello