Patents by Inventor Gary Ingram
Gary Ingram 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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Patent number: 8763687Abstract: Anti-extrusion devices, packer elements, and inflatable packers include shape memory polymer (SMP) materials to enhance the operation of a packer, a bridge plug, or other downhole isolation tool. Seal system use seals of various material including SMP materials as booster for the seal produced. Tool for flow shut-off and sliding sleeve applications use SMP materials to open or close off flow through a tool.Type: GrantFiled: October 31, 2011Date of Patent: July 1, 2014Assignee: Weatherford/Lamb, Inc.Inventors: Gary Ingram, Minh-Tuan Nguyen, Paul Wilson, Chris Johnson, Deborah L. Banta, Jacob Bramwell, Stone Fagley, Varadaraju A. Gandikota
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Publication number: 20120055667Abstract: Anti-extrusion devices, packer elements, and inflatable packers include shape memory polymer (SMP) materials to enhance the operation of a packer, a bridge plug, or other downhole isolation tool. Seal system use seals of various material including SMP materials as booster for the seal produced. Tool for flow shut-off and sliding sleeve applications use SMP materials to open or close off flow through a tool.Type: ApplicationFiled: October 31, 2011Publication date: March 8, 2012Applicant: Weatherford/Lamb, Inc.Inventors: Gary Ingram, Minh-Tuan Nguyen, Paul Wilson, Chris Johnson, Deborah L. Banta, Jacob Bramwell, Stone Fagley, Varadaraju A. Gandikota
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Patent number: 7237275Abstract: A portable toilet comprises two sets of leg members connected at a joint at top ends of the leg members. The legs preferably pivot between a closed configuration wherein the legs are substantially parallel to an open position where the legs are spaced apart at one end and joined at the pivot at the top ends. Seat members are supported by the legs in a spaced apart and parallel relationship. In some embodiments, the seat members are removable to assist in portage of the toilet.Type: GrantFiled: March 3, 2005Date of Patent: July 3, 2007Inventors: Kevin Parks, Gary Ingram
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Publication number: 20070102242Abstract: A powered controlled acceleration suspension work platform hoist system for raising and lowering a work platform at a predetermined acceleration. The system incorporates several hoists attached to the work platform and in electrical communication with the motor control system. The motor control system is attached to the work platform and is in electrical communication with a constant frequency input power source and the hoist motors. The motor control system controls the acceleration of the work platform as it is raised and lowered by controlling the hoist motors. The controlled acceleration hoist system also includes a platform control system attached to the work platform that is in electrical communication with the motor control system and the hoist motors. Acceleration control is achieved by converting the constant frequency input power to a variable frequency power supply. This may be accomplished through the use of a variable frequency drive(s).Type: ApplicationFiled: November 4, 2005Publication date: May 10, 2007Inventors: George Anasis, Robert Eddy, Gary Ingram, Jean-Francois De Smedt
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Patent number: 7191717Abstract: Lateral pins (20) are used to provide a tufting machine modular gauge assembly that allows damaged or broken gauge elements (10) to be replaced individually. The modular gauge assembly consists of a gauge bar (25) with a plurality of modular blocks (15) removably attached to the bar. The modular blocks are six sided with a detent (110) and fastener mechanism (65) for attaching the block to the gauge bar. The gauge elements may be attached to the block by dedicated screw-pins (145) or by a lateral pin (20) that passes through all the gauge elements within a block. The lateral pin may either pierce the gauge elements (at 70) or abut the gauge elements. Abutting pins may be malleable and segmented and secured in position by set screws.Type: GrantFiled: January 3, 2003Date of Patent: March 20, 2007Assignee: Tuftco CorporationInventors: Jerry T. Green, Gary Ingram, George Leonard Caylor
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Patent number: 7107918Abstract: A needle plate module is provided with fingers having a bent portion received in a lateral channel portion enabling standard screw sizes to the fingers into the module over a wide range of finger gauge spacings.Type: GrantFiled: September 24, 2004Date of Patent: September 19, 2006Assignee: Tuftco CorporationInventors: George Leonard Caylor, Gary Ingram
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Publication number: 20060150876Abstract: Lateral pins (20) are used to provide a tufting machine modular gauge assembly that allows damaged or broken gauge elements (10) to be replaced individually. The modular gauge assembly consists of a gauge bar (25) with a plurality of modular blocks (15) removably attached to the bar. The modular blocks are six sided with a detent (110) and fastener mechanism (65) for attaching the block to the gauge bar. The gauge elements may be attached to the block by dedicated screw-pins (145) or by a lateral pin (20) that pastes through all the gauge elements within a block. The lateral pin may either pierce the gauge elements (at 70) or abut the gauge elements. Abutting pins may be malleable and segmented and secured in position by set screws.Type: ApplicationFiled: January 3, 2003Publication date: July 13, 2006Inventors: Jerry Green, Gary Ingram, George Caylor
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Publication number: 20050257726Abstract: A needle plate module is provided with fingers having a bent portion received in a lateral channel portion enabling standard screw sizes to the fingers into the module over a wide range of finger gauge spacings.Type: ApplicationFiled: September 24, 2004Publication date: November 24, 2005Inventors: George Caylor, Gary Ingram
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Patent number: 6672230Abstract: Lateral pins are used to provide a tufting machine modular gauge assembly that allows damaged or broken gauge elements to be replaced individually. The modular gauge assembly consists of a gauge bar with a plurality of modular blocks removably attached to the bar. The modular blocks are six sided with a detent and fastener mechanism for attaching the block to the gauge bar. The gauge elements may be attached to the block by dedicated screw-pins or by a lateral pin that passes through all the gauge elements within a block. The lateral pin may either pierce the gauge elements or abut the gauge elements. Abutting pins may be malleable and segmented and secured in position by conical ended bolts.Type: GrantFiled: February 13, 2002Date of Patent: January 6, 2004Assignee: Tuftco CorporationInventors: Jerry Green, Gary Ingram
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Patent number: 6609567Abstract: A packer and method for sealing an annulus in a wellbore is provided. In one aspect the packer comprises a body having one or more conduits formed there-through; a chamber disposed within the body, wherein the chamber is in fluid communication with each of the one or more conduits; and an aperture for pressurizing the chamber. In another aspect, the packer comprises a body having one or more conduits formed there-through; a lock body disposed on a first end of the body; a collapsible member threadably engaged to the body at a first end and shouldered against the lock body at a second end; and a slideable member disposed within the collapsible member. In yet another aspect, the packer comprises a body having one or more conduits formed there-through, wherein the one or more conduits comprises an enlarged first end; and a cutting member disposed with the enlarged first end.Type: GrantFiled: May 4, 2001Date of Patent: August 26, 2003Assignee: Weatherford/Lamb, Inc.Inventors: Gary Ingram, Patrick J. Zimmerman
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Publication number: 20030131772Abstract: Lateral pins are used to provide a tufting machine modular gauge assembly that allows damaged or broken gauge elements to be replaced individually. The modular gauge assembly consists of a gauge bar with a plurality of modular blocks removably attached to the bar. The modular blocks are six sided with a detent and fastener mechanism for attaching the block to the gauge bar. The gauge elements may be attached to the block by dedicated screw-pins or by a lateral pin that passes through all the gauge elements within a block. The lateral pin may either pierce the gauge elements or abut the gauge elements. Abutting pins may be It malleable and segmented and secured in position by conical ended bolts.Type: ApplicationFiled: February 13, 2002Publication date: July 17, 2003Inventors: Jerry Green, Gary Ingram
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Publication number: 20020162667Abstract: A packer and method for sealing an annulus in a wellbore is provided. In one aspect the packer comprises a body having one or more conduits formed there-through; a chamber disposed within the body, wherein the chamber is in fluid communication with each of the one or more conduits; and an aperture for pressurizing the chamber. In another aspect, the packer comprises a body having one or more conduits formed there-through; a lock body disposed on a first end of the body; a collapsible member threadably engaged to the body at a first end and shouldered against the lock body at a second end; and a slideable member disposed within the collapsible member. In yet another aspect, the packer comprises a body having one or more conduits formed there-through, wherein the one or more conduits comprises an enlarged first end; and a cutting member disposed with the enlarged first end.Type: ApplicationFiled: May 4, 2001Publication date: November 7, 2002Applicant: WEATHERFORD/LAMB, INCInventors: Gary Ingram, Patrick J. Zimmerman
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Patent number: 6158950Abstract: A coupler attached to the articulating arm linkage of an excavator may be coupled to a bucket or other work implement, the coupler having a rotator carried between and rotatable relative to a pair of body parts. The rotator has an elongated channel for receiving a pin of the work implement and carries a crank which may be manually turned or moved by a hydraulic cylinder to drive the rotator. In one position, the channel is open for permitting entry and removal of the pin and in other positions is closed to lock the pin from exiting. The coupler includes another pin receiving slot so that a second pin of the work implement may be received. The slot and the channel of the rotator in the open position are inclined relative to one another. The crank in one embodiment has a number of projections for cooperating with elements of a hand operated lever to drive the rotator. When the hand operated lever is not in use, it may be stored conveniently within the coupler to serve as a locking device.Type: GrantFiled: March 2, 1999Date of Patent: December 12, 2000Assignee: C & P Enterprises, Inc.Inventors: Albert T. Wilt, Gary Ingram
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Patent number: 5961123Abstract: A sealing element for a packer or bridge plug or other downhole tool is illustrated which employs the use of back-up rings above and/or below a resilient seal. The various sleeves which are moved with respect to each other to compress the sealing element are made so that they are physically connected to the back-up rings. As a result, upon run-in, inadvertent compression of the seal is prevented and upon release, a physical separation occurs between the back-up ring and the sealing element, which allows the sealing element to expand and relax. Subsequent upward movement of the packer or bridge plug easily deflects the back-up ring since the sealing element is no longer in a compressed state directly underneath it. The packer then can easily be removed.Type: GrantFiled: April 1, 1997Date of Patent: October 5, 1999Assignee: Baker Hughes IncorporatedInventors: Gary Ingram, Jose Barragan