Patents by Inventor Richard K. Smith
Richard K. Smith 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).
-
Patent number: 11957893Abstract: A neuromodulation therapy is delivered via at least one electrode implanted subcutaneously and superficially to a fascia layer superficial to a nerve of a patient. In one example, an implantable medical device is deployed along a superficial surface of a deep fascia tissue layer superficial to a nerve of a patient. Electrical stimulation energy is delivered to the nerve through the deep fascia tissue layer via implantable medical device electrodes.Type: GrantFiled: August 25, 2020Date of Patent: April 16, 2024Assignee: Medtronic, Inc.Inventors: Brad C. Tischendorf, John E. Kast, Thomas P. Miltich, Gordon O. Munns, Randy S. Roles, Craig L. Schmidt, Joseph J. Viavattine, Christian S. Nielsen, Prabhakar A. Tamirisa, Anthony M. Chasensky, Markus W. Reiterer, Chris J. Paidosh, Reginald D. Robinson, Bernard Q. Li, Erik R. Scott, Phillip C. Falkner, Xuan K. Wei, Eric H. Bonde, David A. Dinsmoor, Duane L. Bourget, Forrest C M Pape, Gabriela C. Molnar, Joel A. Anderson, Michael J. Ebert, Richard T. Stone, Shawn C. Kelley, Stephen J. Roddy, Timothy J. Denison, Todd V. Smith
-
Patent number: 11957894Abstract: A neuromodulation therapy is delivered via at least one electrode implanted subcutaneously and superficially to a fascia layer superficial to a nerve of a patient. In one example, an implantable medical device is deployed along a superficial surface of a deep fascia tissue layer superficial to a nerve of a patient. Electrical stimulation energy is delivered to the nerve through the deep fascia tissue layer via implantable medical device electrodes.Type: GrantFiled: August 25, 2020Date of Patent: April 16, 2024Assignee: Medtronic, Inc.Inventors: Anthony M. Chasensky, Bernard Q. Li, Brad C. Tischendorf, Chris J. Paidosh, Christian S. Nielsen, Craig L. Schmidt, David A. Dinsmoor, Duane L. Bourget, Eric H. Bonde, Erik R. Scott, Forrest C M Pape, Gabriela C. Molnar, Gordon O. Munns, Joel A. Anderson, John E. Kast, Joseph J. Viavattine, Markus W. Reiterer, Michael J. Ebert, Phillip C. Falkner, Prabhakar A. Tamirisa, Randy S. Roles, Reginald D. Robinson, Richard T. Stone, Shawn C. Kelley, Stephen J. Roddy, Thomas P. Miltich, Timothy J. Denison, Todd V. Smith, Xuan K. Wei
-
Patent number: 11944531Abstract: Devices, systems and/or methods for repairing soft tissue adjacent a soft tissue repair site. In one embodiment, a repair device configured to couple to soft tissue is provided. The repair device includes a capture portion and an anchor portion. The capture portion configured to extend with radial portions. The anchor portion includes a base with multiple legs extending therefrom. The multiple legs are configured to move from a linear position to a formed position such that, in the formed position, the multiple legs couple to structure of the capture portion.Type: GrantFiled: January 12, 2018Date of Patent: April 2, 2024Assignee: CONEXTIONS, INC.Inventors: Erik N. Kubiak, Roy M. Taylor, Zackery K. Evans, Cody L. Gehrke, Daniel K. Smith, Richard J. Linder, Scott D. Miles, Tyler J. Cole
-
Publication number: 20230138128Abstract: A brazing system includes a touch screen display and a controller circuit board having a processor and a memory. The controller circuit board is configured to be manually set by an operator to support a single torch configuration or a multiple torch configuration. The single torch configuration includes a first integrated software having first computer-executable instructions stored in the memory and configured to execute on the processor, and the multiple torch configuration includes a second integrated software having second computer-executable instructions stored in the memory and configured to execute on the processor. The multiple torch configuration supports the independent setting up of multiple brazing torches and the simultaneous use of the multiple brazing torches by multiple users during multiple independent brazing processes.Type: ApplicationFiled: December 29, 2022Publication date: May 4, 2023Inventors: Randy C. Edenfield, Douglas S. Perry, Andrew Klein, Robert Tefft, Richard K. Smith
-
Publication number: 20190160573Abstract: Embodiments of brazing systems are disclosed. In one embodiment, a brazing system includes a controller circuit board (controller) having a processor and a memory. The system also includes a fuel gas input, a fuel gas output, an oxygen/air gas input, and an oxygen/air gas output. The system further includes a touch screen display and a foot pedal, each operatively connected to the controller. The controller is configured to store multiple jobs of flame presets in the memory. Any job can be called up from the controller and the flame presets can be cycled through in response to tapping the foot pedal. Each job corresponds to a sequence of joint brazings to be performed on a braze assembly and includes a plurality of selectable flame presets. Each flame preset defines a flame setting based on a flow rate of a fuel gas and a flow rate of an oxygen/air gas.Type: ApplicationFiled: June 27, 2018Publication date: May 30, 2019Inventors: Randy C. Edenfield, Douglas S. Perry, Andrew Klein, Robert Tefft, Richard K. Smith
-
Publication number: 20170332550Abstract: A backside idler pulley includes a first member forming a first side wall of a circumferential groove of the backside idler pulley and a second member, formed separately from the first member, and forming a second side wall, opposite the first side wall, of the circumferential groove of the backside idler pulley. The first member and the second member form first and second floor supports, respectively. The backside idler pulley further includes a continuous layer between the first side wall and the second side wall, the continuous layer being supported by the first and second floor supports while forming a floor of the groove.Type: ApplicationFiled: May 23, 2017Publication date: November 23, 2017Inventors: Richard K. Smith, JR., Joshua R. Kowalski
-
Patent number: 7389833Abstract: A multi-sectional percussive drill bit assembly for drilling holes in earth formation primarily used in conjunction with a pneumatic percussive device. The drill bit assembly is comprised of an easily removable bit that is rotationally driven by a lug and pocket structure and axially limited in travel by means of retaining members.Type: GrantFiled: June 7, 2006Date of Patent: June 24, 2008Assignee: Keystone Drill Services, Inc.Inventors: Thomas A. Walker, Richard K. Smith, Jr., Stephen R. Means
-
Patent number: 6810974Abstract: A retainer device (10) is provided for retaining a drill bit (12) within a percussive drill assembly casing (2). The retainer device (10) includes a generally annular body (16) having a central axis and an inner circumferential shoulder portion (18) disposable within the casing (2) such that the body axis (17) is substantially collinear with a casing axis (2a). The shoulder (17) is deflectable between a first position (P1), where the shoulder (18) is contactable with the bit head (14) to retain the bit (12) within the retainer body (16), and a second position (P2). The second position (P2) is spaced radially outwardly from the first position such that the bit head (14) is displaceable through the body (16) in a direction along the casing axis (2a). Also, the retainer device (10) includes a spacer (24) that locates the retainer body (16) at a desired axial position within the casing (2) and a centralizer (26) that centers the body (16) about the casing axis (2a).Type: GrantFiled: March 20, 2003Date of Patent: November 2, 2004Assignee: Atlas Copco ABInventors: Leland H. Lyon, Richard K. Smith, Jr.
-
Publication number: 20040011565Abstract: A retainer device (10) is provided for retaining a drill bit (12) within a percussive drill assembly casing (2). The retainer device (10) includes a generally annular body (16) having a central axis and an inner circumferential shoulder portion (18) disposable within the casing (2) such that the body axis (17) is substantially collinear with a casing axis (2a). The shoulder (17) is deflectable between a first position (P1), where the shoulder (18) is contactable with the bit head (14) to retain the bit (12) within the retainer body (16), and a second position (P2). The second Position (P2) is spaced radially outwardly from the first position such that the bit head (14) is displaceable through the body (16) in a direction along the casing axis (2a). Also, the retainer device (10) includes a spacer (24) that locates the retainer body (16) at a desired axial position within the casing (2) and a centralizer (26) that centers the body (16) about the casing axis (2a).Type: ApplicationFiled: March 20, 2003Publication date: January 22, 2004Inventors: Leland H Lyon, Richard K Smith
-
Patent number: 6668946Abstract: A steerable reamer and method for use in horizontal directional drilling. The reamer includes a carrier frame rotatably coupled to a reaming body, a carrier frame housing slidably coupled to the carrier frame, and an hydraulic cylinder for tilting the carrier frame relative to the carrier frame housing. The reamer may also include sondes for monitoring the position and orientation of the reamer during operation or a laser guidance system for automatically steering the reamer along a pilot bore.Type: GrantFiled: January 22, 2002Date of Patent: December 30, 2003Assignee: Vermeer Manufacturing CompanyInventors: James R. Rankin, Richard K. Smith, Jr., Peter C. Rozendaal, Randy R. Runquist, Scott A. Rempe
-
Patent number: 6533052Abstract: A drill bit suited for impact-assisted directional boring in rock includes a bit body having a frontwardly facing, circular main cutting surface having a number of main cutting teeth disposed thereon. A gage cutter extends radially outwardly from the main cutting surface, which gage cutter mounts at least one frontwardly facing gage cutting tooth thereon suitable for cutting in a circle during straight boring and over an angle defined by less than a full rotation of the bit in order to steer the bit. A heel on an outer side surface of the bit body at a position opposite to and behind the gage tooth provides a reaction surface for the gage cutter. The bit body and gage cutter have a nearly circular side profile along a front portion thereof such that a maximum radial clearance between the side profile and a side wall of a hole being drilled is not greater than about 10 percent of the radius of a circle cut by the gage tooth.Type: GrantFiled: January 22, 2001Date of Patent: March 18, 2003Assignees: Earth Tool Company, L.L.C., Vermeer Manufacturing Company (US)Inventors: Steven W. Wentworth, Robert F. Crane, Mark D. Randa, Randy R. Runquist, Richard K. Smith, Jr.
-
Publication number: 20020096362Abstract: A steerable reamer and method for use in horizontal directional drilling. The reamer includes a carrier frame rotatably coupled to a reaming body, a carrier frame housing slidably coupled to the carrier frame, and an hydraulic cylinder for tilting the carrier frame relative to the carrier frame housing. The reamer may also include sondes for monitoring the position and orientation of the reamer during operation or a laser guidance system for automatically steering the reamer along a pilot bore.Type: ApplicationFiled: January 22, 2002Publication date: July 25, 2002Inventors: James R. Rankin, Richard K. Smith, Peter C. Rozendaal, Randy R. Runquist, Scott A. Rempe
-
Publication number: 20020096367Abstract: A drill bit suited for impact-assisted directional boring in rock includes a bit body having a frontwardly facing, circular main cutting surface having a number of main cutting teeth disposed thereon. A gage cutter extends radially outwardly from the main cutting surface, which gage cutter mounts at least one frontwardly facing gage cutting tooth thereon suitable for cutting in a circle during straight boring and over an angle defined by less than a full rotation of the bit in order to steer the bit. A heel on an outer side surface of the bit body at a position opposite to and behind the gage tooth provides a reaction surface for the gage cutter. The bit body and gage cutter have a nearly circular side profile along a front portion thereof such that a maximum radial clearance between the side profile and a side wall of a hole being drilled is not greater than about 10 percent of the radius of a circle cut by the gage tooth.Type: ApplicationFiled: January 22, 2001Publication date: July 25, 2002Inventors: Steven W. Wentworth, Robert F. Crane, Mark D. Randa, Randy R. Runquist, Richard K. Smith
-
Patent number: 6135216Abstract: A sealing and venting system including an improved piston is for a drill assembly. The drill assembly includes a fluid distributor within the casing with an elongated guide portion having an outer surface, a passage through the guide portion and a port between the outer surface and the passage. The improved piston is slidable within the casing and has an interior surface disposeable about the outer surface of the guide portion. A valve chamber, an exhaust chamber and a drive chamber are defined within the casing. The system includes a sealing surface disposed within the piston passage and slidably engageable with the outer surface of the guide portion to provide a seal between the piston and the distributor. The sealing surface prevents fluid communication between the drive chamber and the exhaust chamber when the sealing surface engages the outer surface of the guide portion, and is provided by an interior surface section of the piston body or by a separate ring seal.Type: GrantFiled: April 15, 1999Date of Patent: October 24, 2000Assignee: Ingersoll-Rand CompanyInventors: Leland H. Lyon, Richard K. Smith
-
Patent number: 5901205Abstract: An adaptive voice and data bandwidth management system is implemented in a subscriber loop to permit higher data rates and adaptive allocation of this increased capacity between multiple applications. The management system communicates digital data across multiple-lines when these lines are not in use by other communication equipment. However, when a request for use of a line by another device is detected, a modem clears down a subscriber line and connects the subscriber line to the appropriate communication device. As a result, simultaneous use of a modem and other communication devices is allowed. Once the other communication device ends its communication session, the system adapts to once again communicate digital data over multiple lines in order to increase the speed and efficiency of the data communication.Type: GrantFiled: October 20, 1997Date of Patent: May 4, 1999Assignee: Paradyne CorporationInventors: Richard K. Smith, Thomas J. Bingel
-
Patent number: 5841840Abstract: A multiple line modem and method enable a user to automatically usurp a plurality of telephone lines for data transfer when the telephone is not in use and the ability to switch from multiple line data operation to one (or more) line data and one (or more) line telephone operation automatically when the telephone handset is lifted or an incoming call is detected signaling a request for voice service. The multiple line modem will automatically reestablish the data connection on the line(s) that was used for voice service when the voice service terminates. The multiple line modem allows end to end service that is transparent to the central office. When all lines are operating in data transfer mode, the aggregate data transfer rate is multiplied by the number of lines available for data transport. When one line(s) is operating in voice service mode, the other line(s) maintains data transfer operation at a reduced rate.Type: GrantFiled: December 23, 1996Date of Patent: November 24, 1998Assignee: Paradyne CorporationInventors: Richard K. Smith, Thomas J. Bingel
-
Patent number: 5636282Abstract: A multi-media modem is used to provide a security access arrangement that identifies a calling party to a computer system. In particular, a multi-media modem couples both an analog channel and a data channel to the computer system. The analog channel conveys the calling party's identification information, while the data channel conveys a data signal from the calling party. The computer system verifies the calling party's identification information communicated over the analog channel and, if the verification is successful, immediately establishes, or continues, data communications with the calling party over the data channel.Type: GrantFiled: June 20, 1994Date of Patent: June 3, 1997Assignee: Paradyne CorporationInventors: Kurt E. Holmquist, Richard K. Smith
-
Patent number: 5602846Abstract: A simultaneous voice and data (SVD) modem includes two analog ports and a data terminal port. Both of these analog ports are capable of transmitting telephone numbers and are coupled to a switching system like a private branch exchange (PBX). The data terminal port is coupled to a data terminal of an SVD user. In one embodiment of the invention, the SVD user, the calling party, sends at least one command to the SVD modem, via the data terminal port. In response, the SVD modem separately transmits, to the PBX, the calling party number from one of the analog ports and the called party number from the remaining analog port. The SVD modem then subsequently communicates any voice signals received on one of the analog ports to the other analog port. This allows a voice call to be switched through the SVD modem, yet requires no modification to the PBX.Type: GrantFiled: April 8, 1994Date of Patent: February 11, 1997Assignee: Paradyne CorporationInventors: Kurt E. Holmquist, Richard K. Smith
-
Patent number: 5537436Abstract: A number of arrangements and methods that achieve concurrent communication of analog information and digital information. In general terms, when the communication channel is viewed as a multi-dimensional space, the digital information signal is divided into symbols, and the symbols are mapped onto the signal space with a preset distance between them. The analog signal, generally limited in magnitude to less than half the distance separating the symbols, is converted to component signals and added (i.e., vector addition) to the symbols. The sum signal is then transmitted to the receiver where the symbols are detected and subtracted from the received signal to yield the analog signal components. The transmitted analog signal is recreated from those components.Type: GrantFiled: June 14, 1993Date of Patent: July 16, 1996Assignee: AT&T Corp.Inventors: Stanley Bottoms, Gordon Bremer, Joseph Q. Chapman, William R. Davis, Kenneth D. Ko, D. Randy Roberson, Luke J. Smithwick, Richard K. Smith
-
Patent number: 5537441Abstract: A method and apparatus for control of concurrent communication of analog information and digital information. In general terms, when the communication channel is viewed as a multi-dimensional space, the digital information signal is divided into symbols, and the symbols are mapped onto the signal space with a preset distance between them. The analog signal, generally limited in magnitude to less than half the distance separating the symbols, is converted to component signals and added (i.e., vector addition) to the symbols. The sum signal is then transmitted to the receiver where the symbols are detected and subtracted from the received signal to yield the analog signal components. The transmitted analog signal is recreated from those components. Both half-duplex and full-duplex operation is available in accordance with this invention. The illustrative embodiment includes a controller that is sensitive to input signals applied to the modem disclosed herein.Type: GrantFiled: June 14, 1993Date of Patent: July 16, 1996Assignee: AT&T Corp.Inventors: Gordon Bremer, Joseph Q. Chapman, P. Michael Henderson, Kurt E. Holmquist, Kenneth D. Ko, Richard K. Smith