Patents Assigned to IPS Corporation
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Patent number: 9422704Abstract: The present invention provides a replacement closet flange for installing into an end of a drain pipe having an inner surface and a method of assembling a replacement closet flange. In general, the replacement closet flange includes a main body comprising a substantially cylindrical section and a flange section extending radially outward from and approximately perpendicular to an upper end of the cylindrical section, a flexible seal attached to at least a portion of the cylindrical section proximate a lower end thereof and configured, when the replacement closet flange is installed, to sealingly engage with the inner surface of the drain pipe, and at least one retaining clip attached to a location about an outer periphery of the cylindrical section. The retaining clip includes a retaining tab proximate an end thereof configured, when the replacement closet flange is installed, to fixedly engage with an inner surface of the drain pipe.Type: GrantFiled: April 1, 2015Date of Patent: August 23, 2016Assignee: IPS CorporationInventor: James H. Whitehead
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Patent number: 9394674Abstract: Plumbing outlet boxes, such as for connecting washing machines, ice makers, and other plumbed appliances to plumbing systems, are provided that can be attached to each other without the use of separate connectors or mounting brackets. In particular, plumbing outlet boxes are described that include receiving features and mounting tabs extending outwardly from the side walls. The receiving features and mounting tabs are arranged such that the plumbing outlet box has rotational symmetry. In this way, receiving features may be engaged with mounting tabs of an adjacent plumbing outlet box regardless of the relative orientation of the mating plumbing outlet boxes.Type: GrantFiled: November 7, 2014Date of Patent: July 19, 2016Assignee: IPS CorporationInventors: James H. Whitehead, Jeffrey A. Humber
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Patent number: 9388555Abstract: Plumbing outlet boxes, such as for connecting washing machines, ice makers, and other plumbed appliances to plumbing systems, are provided that can be attached to each other without the use of separate connectors or mounting brackets. In particular, plumbing outlet boxes are described that include receiving features and mounting tabs extending outwardly from the side walls. The receiving features and mounting tabs are arranged such that the plumbing outlet box has rotational symmetry. In this way, receiving features may be engaged with mounting tabs of an adjacent plumbing outlet box regardless of the relative orientation of the mating plumbing outlet boxes.Type: GrantFiled: January 14, 2014Date of Patent: July 12, 2016Assignee: IPS CorporationInventors: James H. Whitehead, Jeffrey A. Humber
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Patent number: 9371635Abstract: In combination a tubular strainer having a wall defining interior and exterior surfaces, and a first flange on the upper end of the wall, a tubular insert having a cylindrical wall sized for reception by the tubular strainer, and a second flange carried by the insert wall, an elastomeric seal having a tubular body fittingly sealingly carried by the insert cylindrical wall, the seal body configured for progressive compressive radial sealing engagement with the strainer wall interior surface when endwise inserted by the insert within said tubular strainer.Type: GrantFiled: April 3, 2015Date of Patent: June 21, 2016Assignee: IPS CorporationInventors: Robert A. Oropallo, Anthony Oropallo
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Publication number: 20150308090Abstract: An air admittance valve which when subjected to a negative pressure condition vents a pipe system to an ambient environment. Generally, the air admittance valve includes a housing, a cartridge, and a sealing member. The housing includes one or more vents disposed in its wall and may be engaged with the pipe system at one end. The cartridge may have one or more inlets defining one or more inlet openings, where the one or more inlets is connected to a central chamber that has an opening with a sealing structure. The sealing member interacts with the sealing structure of the cartridge to allow one-way airflow from the central chamber to the pipe system. The cartridge and sealing member may be inserted into the housing such that the one or more inlet openings substantially align with the one or more vents in the housing.Type: ApplicationFiled: April 28, 2014Publication date: October 29, 2015Applicant: IPS CorporationInventor: Steven R. Cole
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Patent number: 9133373Abstract: A two-part adhesive composition exhibiting improved elasticity wherein its composition includes one or more acrylate or methacrylate ester monomers, a sulfur bearing compound, preferably a sulfonyl chloride, an amine promoter, preferably, an amine aldehyde reaction product, and a thermoplastic block copolymer component selected from the group consisting of a. a linear styrene-butadiene-styrene copolymer b. a radial styrene-butadiene-styrene block copolymer with a plasticizer, c. a linear or radial styrene-isoprene-styrene block copolymer, and d. a linear or radial styrene-butadiene-isoprene-styrene block copolymer, and mixtures thereof.Type: GrantFiled: May 29, 2013Date of Patent: September 15, 2015Assignee: IPS CORPORATIONInventor: Paul C. Briggs
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Patent number: 9091046Abstract: In combination a tubular strainer having a wall defining interior and exterior surfaces, and a first flange on the upper end of the wall, a tubular insert having a cylindrical wall sized for reception by the tubular strainer, and a second flange carried by the insert wall, an elastomeric seal having a tubular body fittingly sealingly carried by the insert cylindrical wall, the seal body configured for progressive compressive radial sealing engagement with the strainer wall interior surface when endwise inserted by the insert within said tubular strainer.Type: GrantFiled: May 19, 2011Date of Patent: July 28, 2015Assignee: IPS CorporationInventors: Robert A. Oropallo, Anthony Oropallo
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Publication number: 20150197923Abstract: Plumbing outlet boxes, such as for connecting washing machines, ice makers, and other plumbed appliances to plumbing systems, are provided that can be attached to each other without the use of separate connectors or mounting brackets. In particular, plumbing outlet boxes are described that include receiving features and mounting tabs extending outwardly from the side walls. The receiving features and mounting tabs are arranged such that the plumbing outlet box has rotational symmetry. In this way, receiving features may be engaged with mounting tabs of an adjacent plumbing outlet box regardless of the relative orientation of the mating plumbing outlet boxes.Type: ApplicationFiled: January 14, 2014Publication date: July 16, 2015Applicant: IPS CorporationInventors: James H. Whitehead, Jeffrey A. Humber
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Patent number: 9068678Abstract: The present invention provides a replacement closet flange for installing into an end of a drain pipe having an inner surface and a method of assembling a replacement closet flange. In general, the replacement closet flange includes a main body comprising a substantially cylindrical section and a flange section extending radially outward from and approximately perpendicular to an upper end of the cylindrical section, a flexible seal attached to at least a portion of the cylindrical section proximate a lower end thereof and configured, when the replacement closet flange is installed, to sealingly engage with the inner surface of the drain pipe, and at least one retaining clip attached to a location about an outer periphery of the cylindrical section. The retaining clip includes a retaining tab proximate an end thereof configured, when the replacement closet flange is installed, to fixedly engage with an inner surface of the drain pipe.Type: GrantFiled: September 21, 2011Date of Patent: June 30, 2015Assignee: IPS CorporationInventor: James H. Whitehead
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Patent number: 9044900Abstract: A method for joining pipes comprising the steps of forming an unadhered pipe assembly comprised of a first pipe having a socket with an inside diameter, where said socket has a mouth that is an open end of the socket, a self-centering bottom and a substantially cylindrical wall with an inlet and an outlet, a second pipe inserted into and abutted against the bottom of the socket of the first pipe, said second pipe having an outside diameter that is less than the inside diameter of the socket, where the difference in diameters defines a gap and extruding an extrudable adhesive through the inlet substantially filing the gap, wherein the adhesive solidifies joining the first and second pipe.Type: GrantFiled: October 2, 2012Date of Patent: June 2, 2015Assignee: IPS CORPORATIONInventor: Terry R. McPherson
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Patent number: 9018326Abstract: A two-part acrylic adhesive composition comprising at least one organoborane-amine complex initiator and at least one multifunctional maleimide crosslinker.Type: GrantFiled: March 12, 2013Date of Patent: April 28, 2015Assignee: IPS CorporationInventor: Xiaoyi Xie
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Patent number: 8747004Abstract: An improved device for use as a lid with integral handle for attachment to a can, the lid portion having two concentric sets of threads to engage a container having one of two spout diameters, an applicator or swab being adapted to extend from the handle in which it is situated, the extension distance of the swab being adjustable within the handle, the swab being useful as an applicator for applying liquid coatings, solvents, adhesives, or other materials. The invention also includes a variety of attachments for use with the lid and handle.Type: GrantFiled: April 3, 2013Date of Patent: June 10, 2014Assignee: IPS CorporationInventors: Terry R. McPherson, Jack D. Roach, Steven R Cole
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Publication number: 20130267670Abstract: A two-part acrylic adhesive composition comprising at least one organoborane-amine complex initiator and at least one multifunctional maleimide crosslinker.Type: ApplicationFiled: March 12, 2013Publication date: October 10, 2013Applicant: IPS CORPORATIONInventor: Xiaoyi Xie
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Publication number: 20130261247Abstract: A two-part adhesive composition exhibiting improved elasticity wherein its composition includes one or more acrylate or methacrylate ester monomers, a sulfur bearing compound, preferably a sulfonyl chloride, an amine promoter, preferably, an amine aldehyde reaction product, and a thermoplastic block copolymer component selected from the group consisting of a. a linear styrene-butadiene-styrene copolymer b. a radial styrene-butadiene-styrene block copolymer with a plasticizer, c. a linear or radial styrene-isoprene-styrene block copolymer, and d. a linear or radial styrene-butadiene-isoprene-styrene block copolymer, and mixtures thereof.Type: ApplicationFiled: May 29, 2013Publication date: October 3, 2013Applicant: IPS CorporationInventors: Paul C. Briggs, Samuel B. Osae
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Publication number: 20130181436Abstract: An injection joint for a socket and pipe end pipe joint, which includes a socket, a pipe end inserted into the socket with a gap therebetween, and an flange ring capping the socket. Flange rings are disclosed which include an injection port and/or a slit. Injection joints may provide a recess in the pipe OD into which the flange ring is received, the recess functioning to stop travel of the flange ring during injection and widening the gap to facilitate adhesive travel. The split in the ring facilitates mounting the ring into the recess and functions as exit port.Type: ApplicationFiled: January 10, 2013Publication date: July 18, 2013Applicant: IPS CORPORATIONInventor: IPS Corporation
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Publication number: 20130067648Abstract: The present invention provides a replacement closet flange for installing into an end of a drain pipe having an inner surface and a method of assembling a replacement closet flange. In general, the replacement closet flange includes a main body comprising a substantially cylindrical section and a flange section extending radially outward from and approximately perpendicular to an upper end of the cylindrical section, a flexible seal attached to at least a portion of the cylindrical section proximate a lower end thereof and configured, when the replacement closet flange is installed, to sealingly engage with the inner surface of the drain pipe, and at least one retaining clip attached to a location about an outer periphery of the cylindrical section. The retaining clip includes a retaining tab proximate an end thereof configured, when the replacement closet flange is installed, to fixedly engage with an inner surface of the drain pipe.Type: ApplicationFiled: September 21, 2011Publication date: March 21, 2013Applicant: IPS CORPORATIONInventor: James H. Whitehead
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Publication number: 20130026752Abstract: The invention is a pipe joint that is particularly suitable for joining pipes composed of materials having a low surface energy and excellent resistance to solvents. The major components are an extrudable adhesive; a first pipe having a socket with an inside diameter, where said socket has a mouth, a self-centering bottom, and a substantially cylindrical wall with an inlet, an outlet, and an inner annular channel; a second pipe having an insertion section with an end and an outer annular channel, said second pipe having an outside diameter that is less than the inside diameter of the socket, where the difference in diameters defines a gap and where the outer annular channel lines up with the inner annular channel therein forming an interlocking keyway; and a flanged annular ring, where said annular ring has an inside diameter that enables it to be slid over the second pipe and a thickness that is comparable to the gap, and where the flange has a width that is sufficient to cap the mouth of the socket.Type: ApplicationFiled: October 2, 2012Publication date: January 31, 2013Applicant: IPS, CORPORATION-WELD-ON-DIVISIONInventor: IRS, Corporation-Weld-On-Division
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Publication number: 20130020796Abstract: An integral one-piece roof flashing for preventing moisture from passing between a vent pipe and a roof. The flashing, preferably of plastic, includes a base having an aperture and a laterally-extending planar flange with a raised center portion. An upstanding outer sleeve is joined to the center portion by a flexible corrugated portion of the flashing. A downwardly-depending inner sleeve has a top end joined to the distal end of the outer sleeve, extends into the outer sleeve, and is adapted for receipt into the top end of the vent pipe. The corrugated portion flexes to allow the outer sleeve to be angled up and down the pitch direction of the roof, side to side, and to extend to accommodate different roof pitch angles and vent pipe heights. A scale on the base allows the vent pipe height to be measured to ensure that it is within acceptable limits.Type: ApplicationFiled: July 21, 2011Publication date: January 24, 2013Applicant: IPS CORPORATIONInventor: Jeffrey A. Humber
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Patent number: 8276636Abstract: The invention is a pipe joint that is particularly suitable for joining pipes composed of materials having a low surface energy and excellent resistance to solvents. The major components are an extrudable adhesive; a first pipe having a socket with an inside diameter, where said socket has a mouth, a self-centering bottom, and a substantially cylindrical wall with an inlet, an outlet, and an inner annular channel; a second pipe having an insertion section with an end and an outer annular channel, said second pipe having an outside diameter that is less than the inside diameter of the socket, where the difference in diameters defines a cap and where the outer annular channel lines up with the inner annular channel therein forming an interlocking keyway; and a flanged annular ring, where said annular ring has an inside diameter that enables it to be slid over the second pipe and a thickness that is comparable to the gap, and where the flange has a width that is sufficient to cap the mouth of the socket.Type: GrantFiled: March 10, 2008Date of Patent: October 2, 2012Assignee: IPS, Corporation-Weld-On-DivisionInventor: Terry R McPherson
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Patent number: 8256467Abstract: A plug having a pressure release valve for releasing excess pressure within a bladder of the plug. The release valve has a valve core with a pressure release passage therethrough with an inlet in fluid communication with an interior void of the bladder and an outlet in fluid communication with the external environment outside the bladder. An elastomeric seal under hoop stress about a portion of the valve core seals the outlet until overinflation of the bladder causes the seal to become elastically deflected and unseal the outlet, thereby allowing excess pressure to be released. When the overinflation no longer exists because of the pressure release, the hoop stress of the seal causes resealing of the outlet. An inflation valve may also be provided to inflate the bladder, and with the inlet opening into an inflation passageway into the bladder's interior.Type: GrantFiled: June 7, 2011Date of Patent: September 4, 2012Assignee: IPS CorporationInventors: Richard E. Larson, Steven R. Cole