Patents by Inventor James R. Barber
James R. Barber 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: 11957342Abstract: A surgical instrument is disclosed herein. The surgical instrument can include an end effector that includes jaws configured to transition between an opened condition and a closed condition, a plurality of electrodes positioned within the jaws of the end effector, a control circuit, and a memory configured to store an algorithm configured to cause the control circuit to determine an impedance signal based on signals received from the plurality of electrodes, detect a media positioned between the jaws of the end effector based on the determined impedance signal, determine a position of the detected media based on the received signals, and generate an alert associated with the detected media and the determined position.Type: GrantFiled: October 13, 2022Date of Patent: April 16, 2024Assignee: Cilag GmbH InternationalInventors: Zhijun Liu, Christopher J. Waid, Patrick L. Creamer, Morgan R. Hunter, Nathan P. K. Nguyen, Kevin D. Felder, James M. McKale, Jeffrey S. Swayze, Simon L. Calcutt, Elisa J. Barber, Matthew K. Sadler, Richard D. Lintern, James Richardson, Rita Stella, Mikhail E. Bashtanov
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Publication number: 20240093663Abstract: A DC power plant generating DC power from a variety of engines including a Stirling cycle engine. The DC power plant includes a relatively small start-up power source that is discontinued after the engine is running. A method for producing DC power for a load including starting up an engine using power supplied by a relatively small power supply supplemented by a capacitor bank, providing output from the engine to a generator, producing alternating current (AC) power by the generator, converting the AC power to direct current (DC) power, disabling output of the DC power during a first set of pre-selected conditions, limiting a rate of change of current of the DC power during a second set of pre-selected conditions, reducing conducted and radiated emissions of the DC power, disconnecting the DC power from the load under a third set of pre-selected conditions, and providing the DC power to the load.Type: ApplicationFiled: November 20, 2023Publication date: March 21, 2024Inventors: Andrew A. Schnellinger, James R. Lowell, Bryan A. Finseth, Christopher L. Barber, Jason M. Sachs, Donald J. Lucas, Shannon Prescott, Jeffrey W. Kite, Andras K. Fekete, Douglas R. Adams
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Patent number: 6966091Abstract: An innerspring assembly comprising at least two sets of coil springs. In one embodiment, a first set of coil springs has a first elevation, a second set of coil springs has a second elevation different from the first elevation, and wherein one of the first and second sets of coil springs is compressed upon initial loading of the innerspring assembly, and wherein each of the first and second sets of coil springs is compressed upon continued loading of the innerspring assembly. In another embodiment, a first set of coil springs is pre-loaded to a first compressed state and a second set of the coil springs is pre-loaded to a second compressed state that exhibits a different degree of firmness relative to the first compressed state. In yet another embodiment, a first set of the coil springs has a barrel-shaped outer profile while a second set of the coil springs has an hourglass-shaped outer profile.Type: GrantFiled: November 26, 2003Date of Patent: November 22, 2005Assignee: Barber Manufacturing Company, Inc.Inventor: James R. Barber
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Patent number: 6883196Abstract: An innerspring assembly comprising a plurality of strips of pocketed coil springs, each including axially interconnected spring pockets having a pocket height. The strips of pocketed coil springs are comprised of overlapping plies of material adjoined together by axially offset cross seams extending generally along the pocket height to define the spring pockets, with each spring pocket containing a coil spring. In one embodiment, the overlapping plies of at least two strips are coupled together by connecting seams extending along the pocket height and axially offset from the cross seams. In another embodiment, the overlapping plies of at least three strips are interconnected. In another embodiment, overlapping edges of the plies of material are adjoined by a closing weld seam positioned adjacent an end surface of the pocketed coil springs, with the overlapping plies of material of at least two strips interconnected by connecting welds positioned along the pocket height.Type: GrantFiled: November 26, 2003Date of Patent: April 26, 2005Assignee: Barber Manufacturing Company, Inc.Inventor: James R. Barber
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Publication number: 20040133988Abstract: An innerspring assembly comprising a plurality of strips of pocketed coil springs, each including axially interconnected spring pockets having a pocket height. The strips of pocketed coil springs are comprised of overlapping plies of material adjoined together by axially offset cross seams extending generally along the pocket height to define the spring pockets, with each spring pocket containing a coil spring. In one embodiment, the overlapping plies of at least two strips are coupled together by connecting seams extending along the pocket height and axially offset from the cross seams. In another embodiment, the overlapping plies of at least three strips are interconnected. In another embodiment, overlapping edges of the plies of material are adjoined by a closing weld seam positioned adjacent an end surface of the pocketed coil springs, with the overlapping plies of material of at least two strips interconnected by connecting welds positioned along the pocket height.Type: ApplicationFiled: November 26, 2003Publication date: July 15, 2004Inventor: James R. Barber
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Publication number: 20040128773Abstract: An innerspring assembly comprising at least two sets of coil springs. In one embodiment, a first set of coil springs has a first elevation, a second set of coil springs has a second elevation different from the first elevation, and wherein one of the first and second sets of coil springs is compressed upon initial loading of the innerspring assembly, and wherein each of the first and second sets of coil springs is compressed upon continued loading of the innerspring assembly. In another embodiment, a first set of coil springs is pre-loaded to a first compressed state and a second set of the coil springs is pre-loaded to a second compressed state that exhibits a different degree of firmness relative to the first compressed state. In yet another embodiment, a first set of the coil springs has a barrel-shaped outer profile while a second set of the coil springs has an hourglass-shaped outer profile.Type: ApplicationFiled: November 26, 2003Publication date: July 8, 2004Inventor: James R. Barber
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Patent number: 6540214Abstract: A coil spring assembly is provided that includes rows of pocketed coil springs, a top securing sheet and a bottom securing sheet. The assembly may be partitioned into sections of varying firmness. The rows of coil springs are positioned between the top and bottom securing sheets. Coil spring assemblies are provided that further include top and bottom securing members that further stabilize the pocketed coil springs.Type: GrantFiled: December 28, 2001Date of Patent: April 1, 2003Assignee: Barber Manufacturing Company, Inc.Inventor: James R. Barber
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Publication number: 20020113348Abstract: A coil spring assembly is provided that includes rows of pocketed coil springs, a top securing sheet and a bottom securing sheet. The assembly may be partitioned into sections of varying firmness. The rows of coil springs are positioned between the top and bottom securing sheets. Coil spring assemblies are provided that further include top and bottom securing members that further stabilize the pocketed coil springs.Type: ApplicationFiled: December 28, 2001Publication date: August 22, 2002Inventor: James R. Barber
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Patent number: 6398199Abstract: A coil spring assembly is provided that includes rows of pocketed coil springs, a top securing sheet and a bottom securing sheet. The assembly may be partitioned into sections of varying firmness. The rows of coil springs are positioned between the top and bottom securing sheets. Coil spring assemblies are provided that further include top and bottom securing members that further stabilize the pocketed coil springs.Type: GrantFiled: September 3, 1999Date of Patent: June 4, 2002Assignee: Barber Manufacturing Company, Inc.Inventor: James R. Barber
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Patent number: 4819920Abstract: A spring cushion structure with a plurality of hour-glass shaped spring coils arranged in columns and rows with adjacent springs within a row connected at the top and bottom by a helical wire extending between adjacent columns and with the marginal coils attached at the top to a border wire extending around the assembly. A transparent sheet is placed between the bottoms of the assembly and support sinuous wires which are bent to provide an upwardly extending integral suspending arm and bent again to provide an outwardly extending shepherd hook shaped attachment arm which is attached to a wood frame surrounding the periphery of the entire structure.Type: GrantFiled: May 23, 1988Date of Patent: April 11, 1989Assignee: Barber Manufacturing Company, Inc.Inventor: James R. Barber
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Patent number: D336188Type: GrantFiled: February 22, 1991Date of Patent: June 8, 1993Assignee: Barber Manufacturing Company, Inc.Inventors: James R. Barber, Larry I. Bullard
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Patent number: D383022Type: GrantFiled: June 27, 1994Date of Patent: September 2, 1997Assignee: Barber Manufacturing Company, Inc.Inventor: James R. Barber