Patents by Inventor David C. Johnson
David C. Johnson 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: 12268408Abstract: Various embodiments of surgical robot control systems are disclosed. In one example embodiment, the surgical robot control system comprises a housing. A controller is located within the housing and is coupled to a socket. The socket receives a handheld surgical user interface therein to control a surgical instrument. The surgical instrument is connected to the surgical robot and comprises an end effector and a mechanical interface to manipulate the end effector. The mechanical interface is coupled to the controller. At least one sensor is coupled to the controller and the socket to convert movement of the handheld surgical user interface into electrical signals corresponding to the movement of the surgical instrument. At least one feedback device is coupled to the controller to provide feedback to a user. The feedback is associated with a predetermined function of the surgical instrument.Type: GrantFiled: March 29, 2021Date of Patent: April 8, 2025Assignee: Cilag GmbH InternationalInventors: Barry C. Worrell, Geoffrey S. Strobl, Gregory A. Trees, Jonathan T. Batross, Nicholas G. Molitor, Kristen T. Shoger, David K. Norvell, Michael J. Andreyko, Gregory W. Johnson, Shawn C. Snyder, Chad P. Boudreaux
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Publication number: 20250049464Abstract: An ultrasonic instrument includes a body, an actuation assembly, a shaft assembly, and an end effector. The actuation assembly includes an activation member that is operable to move in a first direction to select a mode of operation. The shaft assembly extends distally from the body and includes an acoustic waveguide. The end effector includes an ultrasonic blade that is in acoustic communication with the acoustic waveguide. The activation member is operable to move in a second direction to activate the end effector in a mode of operation selected by movement of the activation member in the first direction.Type: ApplicationFiled: October 30, 2024Publication date: February 13, 2025Inventors: John A. Hibner, Kevin L. Houser, David A. Monroe, David C. Cagle, Geoffrey S. Strobl, Timothy P. Lessek, Jeffrey L. Aldridge, Ryan M. Asher, Mary E. Mootoo, Eric B. Smith, Gregory W. Johnson, David M. Locke
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Publication number: 20240076078Abstract: A corner post application system for a load having corners includes corner post applicators and moveable corner post holders. The corner post applicators include a corner post gripper configured to grasp a corner post, with the corner post applicators configured to move the corner post to a corner of the load. The corner post holders each have a clamp and are moveable between a retracted position and an engaged position, where in the engaged position the clamp is configured to engage a respective corner post to press the corner post against the load at the respective corner. When the corner post holders are in the engaged position the corner post applicators are configured to be retracted with the corner posts being held in engagement with the corners of the load by the corner post holders to enable an enveloping machine to initiate placement of a film over the load.Type: ApplicationFiled: September 1, 2023Publication date: March 7, 2024Inventors: Jason A. Brake, Jeremy N. Hockenberry, David C. Johnson, Peter C. Martin, Robert A. Van Ocker, Jonathan Van Sweden
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Patent number: 11498009Abstract: A system for waterparks or other uses wherein the system combines an electric pump system that can draw water from a lake, a pool or the sea, and pump it through a hose system and sprinklers that can wet objects on or in the water such as a waterpark. It can be connected to floating platforms or other structures that can elevate the sprinklers off the water. The system features an inflatable platform that has an inflatable tower that allows a hose to extend from underwater, through the center of the tower, to a spray nozzle atop the tower that sprays water in any direction. The system can also be attached to any other waterpark structure with various fittings. This will allow a slow drip of water on some items so as to keep them slippery and wet.Type: GrantFiled: May 30, 2018Date of Patent: November 15, 2022Assignee: Connelly Skis, LLCInventor: David C. Johnson
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Patent number: 10947790Abstract: A connector for a coiled tubing end anchors internally and seals externally. The anchor profile is split with a gap to clear an internal spline without need to remove the spline to allow a seal to enter the coiled tubing since the seal is mounted internally to a sleeve that envelops the end of the coiled tubing. Component relative rotation extends the internal anchor radially against the coiled tubing inner wall to secure the connection with the seal engaged to the coiled tubing outer wall.Type: GrantFiled: December 14, 2019Date of Patent: March 16, 2021Assignee: BAKER HUGHES, A GE COMPANY, LLCInventors: David A. Alexander, Levi B. Oberg, Erik van Steveninck, Brian Voisin, David C. Johnson
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Publication number: 20200115966Abstract: A connector for a coiled tubing end anchors internally and seals externally. The anchor profile is split with a gap to clear an internal spline without need to remove the spline to allow a seal to enter the coiled tubing since the seal is mounted internally to a sleeve that envelops the end of the coiled tubing. Component relative rotation extends the internal anchor radially against the coiled tubing inner wall to secure the connection with the seal engaged to the coiled tubing outer wall.Type: ApplicationFiled: December 14, 2019Publication date: April 16, 2020Applicant: Baker Hughes, a GE company, LLCInventors: David A. Alexander, Levi B. Oberg, Erik van Steveninck, Brian Voisin, David C. Johnson
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Publication number: 20200114270Abstract: A system for waterparks or other uses wherein the system combines an electric pump system that can draw water from a lake, a pool or the sea, and pump it through a hose system and sprinklers that can wet objects on or in the water such as a waterpark. It can be connected to floating platforms or other structures that can elevate the sprinklers off the water. The system features an inflatable platform that has an inflatable tower that allows a hose to extend from underwater, through the center of the tower, to a spray nozzle atop the tower that sprays water in any direction. The system can also be attached to any other waterpark structure with various fittings. This will allow a slow drip of water on some items so as to keep them slippery and wet.Type: ApplicationFiled: May 30, 2018Publication date: April 16, 2020Inventor: David C. Johnson
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Patent number: 10331907Abstract: Architecture for centralized photo storage for user profiles with consent and cardkey system integration. A picture picker can connect to a cardkey/security badge photo system to allow users to choose from badge photos. Consent is also captured by the picker to allow user photos to be used in other applications. Other applications can interact with the photo storage using standard web services and APIs for the user profile and user profile change log services. Centralized storage and insured accessibility enable applications to consume from the photo storage. The photo storage can also function as a virtual directory with distributed storage as utilized for geographical deployments. Extensions of the photo storage can include an add-in for a personal information manager application and a management agent for web-based collaboration and document management to copy photos from/to other directory structures.Type: GrantFiled: May 12, 2017Date of Patent: June 25, 2019Assignee: MICROSOFT TECHNOLOGY LICENSING, LLCInventors: Gregory T. Mattox, Jr., Jad N. Honein, Elia M. Karagiannis, Erin L. Stewart, David C. Johnson
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Publication number: 20190106946Abstract: A connector for a coiled tubing end anchors internally and seals externally. The anchor profile is split with a gap to clear an internal spline without need to remove the spline to allow a seal to enter the coiled tubing since the seal is mounted internally to a sleeve that envelops the end of the coiled tubing. Component relative rotation extends the internal anchor radially against the coiled tubing inner wall to secure the connection with the seal engaged to the coiled tubing outer wall.Type: ApplicationFiled: October 5, 2017Publication date: April 11, 2019Applicant: Baker Hughes, a GE company, LLCInventors: David A. Alexander, Levi B. Oberg, Erik van Steveninck, Brian Voisin, David C. Johnson
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Patent number: 9982962Abstract: An air gun includes two different types of energy sources that may be used to fire a projectile. A first type of energy source may include an air cylinder having a piston that moves through a cylinder, as urged by a mechanical spring or gas strut, to create compressed air charge for firing a projectile. A second type of energy source may include a compressed gas storage tank that holds compressed air, or another propellant, that is released during firing to urge the piston through the air cylinder to create a compressed air charge for firing a projectile. An air gun may, additionally or alternately, include features that promote efficient delivery of a compressed air charge to a transfer port and projectile chamber, during firing. Examples of such features include piston configurations that reduce or prevent piston rebound through the interaction of the piston face and air cylinder, upon impact.Type: GrantFiled: September 16, 2016Date of Patent: May 29, 2018Assignee: SIG SAUER, INC.Inventors: Krzysztof Kras, David C. Johnson
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Patent number: 9914787Abstract: A new generation elastomeric biopolymer produced by yeast belonging to the family Saccharomycetaceae, and an isolated yeast belonging to the genus Williopsis that produces and secretes the biopolymer.Type: GrantFiled: December 27, 2016Date of Patent: March 13, 2018Assignee: Arrowhead Center, Inc.Inventors: Geoffrey Battle Smith, David C. Johnson, Shuguang Deng, Nagamany Nirmalakhandan
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Publication number: 20170364526Abstract: A system and method for replaying a user's interaction with a webpage by requesting playback of user interaction data from a replay server, receiving a media asset from the replay server to allow playback the requested user interaction data, the media asset being pre-fetched for use by a proxy application, periodically requesting and receiving the user interaction data from the replay server, recreating an interaction visualization from the user interaction data, and playing back said interaction visualization based on data received from the replay server.Type: ApplicationFiled: September 6, 2017Publication date: December 21, 2017Applicant: FORESEE RESULTS, INC.Inventors: Alexei R. White, Andre D. Charland, David C. Johnson, Mitchell Cohen
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Patent number: 9848058Abstract: A portable source medical device determines communication links of a network presently available to effect communications with a target component when the source medical device is at each of a multiplicity of geographical locations. A profile is generated comprising information about each available communication link and attributes associated with each available communication link for each geographical location. When the source medical device is at a particular geographical location, a profile associated with the particular geographical location is accessed and a network connection is established between the source medical device and the target component using a communication link associated with the particular profile. Medical information is transferred between the source medical device and the target component via the communication link associated with the particular profile.Type: GrantFiled: August 18, 2008Date of Patent: December 19, 2017Assignee: Cardiac Pacemakers, Inc.Inventors: David C. Johnson, Jim Sievert, Kenneth Hoyme, John Lalonde, William Mass, David V. Duccini
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Patent number: 9785722Abstract: A system and method for replaying a user's interaction with a webpage by requesting playback of user interaction data from a replay server, receiving a media asset from the replay server to allow playback the requested user interaction data, the media asset being pre-fetched for use by a proxy application, periodically requesting and receiving the user interaction data from the replay server, recreating an interaction visualization from the user interaction data, and playing back said interaction visualization based on data received from the replay server.Type: GrantFiled: March 30, 2011Date of Patent: October 10, 2017Assignee: FORSEE RESULTS, INC.Inventors: Alexei R. White, Andre D. Charland, David C. Johnson, Mitchell Cohen
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Publication number: 20170255794Abstract: Architecture for centralized photo storage for user profiles with consent and cardkey system integration. A picture picker can connect to a cardkey/security badge photo system to allow users to choose from badge photos. Consent is also captured by the picker to allow user photos to be used in other applications. Other applications can interact with the photo storage using standard web services and APIs for the user profile and user profile change log services. Centralized storage and insured accessibility enable applications to consume from the photo storage. The photo storage can also function as a virtual directory with distributed storage as utilized for geographical deployments. Extensions of the photo storage can include an add-in for a personal information manager application and a management agent for web-based collaboration and document management to copy photos from/to other directory structures.Type: ApplicationFiled: May 12, 2017Publication date: September 7, 2017Applicant: MICROSOFT TECHNOLOGY LICENSING, LLCInventors: Gregory T. Mattox, Jr., Jad N. Honein, Elia M. Karagiannis, Erin L. Stewart, David C. Johnson
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Publication number: 20170158780Abstract: A new generation elastomeric biopolymer produced by yeast belonging to the family Saccharomycetaceae, and an isolated yeast belonging to the genus Williopsis that produces and secretes the biopolymer.Type: ApplicationFiled: December 27, 2016Publication date: June 8, 2017Inventors: Geoffrey Battle Smith, David C. Johnson, Shuguang Deng, Nagamany Nirmalakhandan
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Publication number: 20170089664Abstract: An air gun includes two different types of energy sources that may be used to fire a projectile. A first type of energy source may include an air cylinder having a piston that moves through a cylinder, as urged by a mechanical spring or gas strut, to create compressed air charge for firing a projectile. A second type of energy source may include a compressed gas storage tank that holds compressed air, or another propellant, that is released during firing to urge the piston through the air cylinder to create a compressed air charge for firing a projectile. An air gun may, additionally or alternately, include features that promote efficient delivery of a compressed air charge to a transfer port and projectile chamber, during firing. Examples of such features include piston configurations that reduce or prevent piston rebound through the interaction of the piston face and air cylinder, upon impact.Type: ApplicationFiled: September 16, 2016Publication date: March 30, 2017Applicant: Sig Sauer, Inc.Inventors: Krzysztof Kras, David C. Johnson
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Patent number: 9528656Abstract: A new generation elastomeric biopolymer produced by yeast belonging to the family Saccharomycetaceae, and an isolated yeast belonging to the genus Williopsis that produces and secretes the biopolymer.Type: GrantFiled: October 14, 2014Date of Patent: December 27, 2016Assignee: Arrowhead Center, Inc.Inventors: Geoffrey Battle Smith, David C. Johnson, Shuguang Deng, Nagamany Nirmalakhandan
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Patent number: 9418172Abstract: Systems and methods for monitoring user interaction with a remote computer are provided. More specifically, the systems and methods of the present invention allow for the remote tracking and replay of user interaction with a remote computer or webpage. One aspect of the invention allows user interaction data to be replayed on an embedded browser on a replay server. The replayed user interaction data may be converted to a video file to facilitate playback of the interaction data substantially independent of the replay server.Type: GrantFiled: April 10, 2009Date of Patent: August 16, 2016Assignee: FORESEE RESULTS, INC.Inventors: Alexei R. White, Andre D. Charland, David C. Johnson, Mitchell Cohen
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Patent number: 9316355Abstract: This invention relates in part to a method for preparing a pressure vessel for receiving high purity acetylene at elevated pressure. The method involves providing a porous filler-containing pressure vessel, deep cleaning the porous filler-containing pressure vessel, purifying a solvent, and charging the purified solvent into the deep cleaned, porous filler-containing pressure vessel. The pressure vessel is then charged with high purity acetylene for storage, transport and/or delivery of the high purity acetylene. The high purity acetylene may be useful as a source material for depositing carbon and carbon-containing films in semiconductor applications.Type: GrantFiled: October 31, 2012Date of Patent: April 19, 2016Assignee: PRAXAIR TECHNOLOGY, INC.Inventors: Xuemei Song, Lloyd Anthony Brown, Thomas Thompson, David C. Johnson