Patents Assigned to International Precision Components Corporation
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Patent number: 9156223Abstract: A container is provided. The container includes a sidewall, a bottom closure, and a chime. The chime is coupled to a first end of the sidewall by adhesive. The bottom closure is coupled to a second end of the sidewall by adhesive.Type: GrantFiled: September 20, 2012Date of Patent: October 13, 2015Assignee: International Precision Components CorporationInventors: Michael D. Stolzman, Kenneth J. Kuzelka, Wiktor Dydo
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Patent number: 4893861Abstract: A drum lifter ring formed as a one-piece molded synthetic resin ring having a plurality of rows of radially outwardly opening recesses in a midportion thereof, a rigid top wall projecting radially outwardly to beyond the outer surface of the midportion, and a rigid bottom wall projecting radially inwardly beyond the inner surface of the midportion. The bottom wall is provided with a plurality of downwardly opening recesses. The top wall defines a downwardly opening annular recess adjacent the outer surface of the ring midportion. In the illustrated embodiment, the radially outwardly opening recesses in the midportion are provided in a plurality of vertically spaced rows, with the recesses of the respective rows vertically aligned.Type: GrantFiled: May 23, 1988Date of Patent: January 16, 1990Assignee: International Precision Components CorporationInventor: Michael D. Stoltzman
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Patent number: 4813592Abstract: A sealing closure for lined liquid-permeable drums permitting the drums to be used for storing and shipping liquids. The drum may be formed of conventional fiberboard having a liquid-impermeable liner on the inner surface thereof. The closure is formed of a liquid-impermeable synthetic resin having a peripheral portion sealingly clamped to the liner by a clamp ring. The clamp ring is formed from a cylindrical metal ring into a turned configuration providing improved sealing clamping between the peripheral portion of the closure and the liner on the drum.Type: GrantFiled: May 26, 1988Date of Patent: March 21, 1989Assignee: International Precision Components CorporationInventor: Michael D. Stolzman
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Patent number: 4805798Abstract: A container having a tubular sidewall. A closure is mounted to one end of the sidewall by molding in situ. The sidewall end portion is provided with an array of circumferentially spaced through openings, and the closure includes a U-shaped connecting portion having a pair of spaced legs on opposite sides of the end portion, with securing portions extending between the legs through the openings. The closure is injection molded so as to clamp the end portion of the tubular element between the legs and sealingly connect the closure thereto. At the opposite end, a connecting ring is formed in situ on the end portion of the tubular element in the same manner as the connecting portion of the first described closure. The connecting ring includes a radially outwardly opening annular recess adapted to receive an inturned complementary flange on a removable closure member. The flange is split and the removable closure member is provided with a pair of tabs.Type: GrantFiled: April 29, 1988Date of Patent: February 21, 1989Assignee: International Precision Components CorporationInventor: Michael D. Stolzman
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Patent number: 4741453Abstract: A container having a tubular sidewall. A closure is mounted to one end of the sidewall by molding in situ. The sidewall end portion is provided with an array of circumferentially spaced through openings, and the closure includes a U-shaped connecting portion having a pair of spaced legs on opposite sides of the end portion, with securing portions extending between the legs through the openings. The closure is injection molded so as to clamp the end portion of the tubular element between the legs and sealingly connect the closure thereto. At the opposite end, a connecting ring is formed in situ on the end portion of the tubular element in the same manner as the connecting portion of the first described closure. The connecting ring includes a radially outwardly opening annular recess adapted to receive an inturned complementary flange on a removable closure member. The flange is split and the removable closure member is provided with a pair of tabs.Type: GrantFiled: June 22, 1987Date of Patent: May 3, 1988Assignee: International Precision Components CorporationInventor: Michael D. Stolzman
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Patent number: D684368Type: GrantFiled: October 8, 2012Date of Patent: June 18, 2013Assignee: International Precision Components CorporationInventors: Michael D. Stolzman, Kenneth J. Kuzelka
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Patent number: D714671Type: GrantFiled: September 20, 2012Date of Patent: October 7, 2014Assignee: International Precision Components CorporationInventors: Michael D. Stolzman, Kenneth J. Kuzelka