Patents by Inventor Peter Dahl

Peter Dahl 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).

  • Publication number: 20260123987
    Abstract: A catheter system (100) for placement within a blood vessel (108) having a vessel wall (108A) for treating a treatment site (106) within or adjacent to the vessel wall (108A) within a body (107) of a patient (109) includes a system console (123), one or more energy guides (122A), and an optical connector assembly (251). The system console (123) includes an energy source (124) and a console connection aperture (148). The one or more energy guides (122A) are configured to receive energy from the energy source (124). The optical connector assembly (251) includes a guide coupling housing (250) that retains at least a portion of each of the one or more energy guides (122A).
    Type: Application
    Filed: January 5, 2026
    Publication date: May 7, 2026
    Applicant: Boston Scientific Scimed, Inc.
    Inventors: Eric Schultheis, Alvin Salinas, Peter Dahl
  • Publication number: 20260102205
    Abstract: A catheter system configured to use a guidewire lumen, includes an energy source, a first energy guide, and a first emitter station including a first station housing. The energy source generates first energy. The first energy guide receives the first energy from the energy source. The first energy guide has a first guide distal end. The first station housing has (a) a first housing base configured to be secured at least partially about the guidewire lumen, (b) a first guide retainer that extends away from the first housing base, the first guide retainer being configured to selectively receive and retain the first guide distal end of the first energy guide, and (c) a first corresponding plasma target that is spaced apart from the first guide retainer. The first housing base, the first guide retainer, and the first corresponding plasma target are integrally formed with one another.
    Type: Application
    Filed: October 10, 2025
    Publication date: April 16, 2026
    Applicant: BOLT MEDICAL, INC.
    Inventors: Eric Schultheis, Joshua D. Huffer, Nelson To, Melody Muehlbauer, Megan Friedlander, Peter Dahl, Swathi Rangarajan
  • Patent number: 12533184
    Abstract: A catheter system (100) for placement within a blood vessel (108) having a vessel wall (108A) for treating a treatment site (106) within or adjacent to the vessel wall (108A) within a body (107) of a patient (109) includes a system console (123), one or more energy guides (122A), and an optical connector assembly (251). The system console (123) includes an energy source (124) and a console connection aperture (148). The one or more energy guides (122A) are configured to receive energy from the energy source (124). The optical connector assembly (251) includes a guide coupling housing (250) that retains at least a portion of each of the one or more energy guides (122A).
    Type: Grant
    Filed: March 22, 2023
    Date of Patent: January 27, 2026
    Assignee: Boston Scientific Scimed, Inc.
    Inventors: Eric Schultheis, Alvin Salinas, Peter Dahl
  • Publication number: 20260018265
    Abstract: An Augmented Reality (AR) and Artificial Intelligence (AI)-constructed, interactive three-dimensional (3D) human body modeling system that analyzes data descriptive of medical records and generates an interactive 3D human body model output via AR. The 3D human body model may have body part-specific interactive medical record data embedded therein, permitting a user to quickly, easily, and intuitively navigate the model to identify relevant medical status for the modelled individual.
    Type: Application
    Filed: July 10, 2024
    Publication date: January 15, 2026
    Inventors: Michael H. Robbins, Ryan M. Scanlon, Matthew C. Paulette, Douglas L. Roy, Amanda L. Wadleigh, Peter Dahl
  • Publication number: 20250261948
    Abstract: A catheter system (100) for treating a vascular lesion (106A) within or adjacent to a vessel wall (108A) of a blood vessel (108) within a body (107) of a patient (109) includes a catheter shaft (210); a handle assembly (228); and a source manifold (236). The handle assembly (228) is coupled to the catheter shaft (210). The handle assembly (228) includes an assembly housing (266). The handle assembly (228) is usable by a user to selectively position the catheter shaft (210) near the vascular lesion (106A). The source manifold (236) is coupled to the assembly housing (266). The source manifold (236) includes a manifold housing (282) having a catheter shaft port (264) that is configured to receive a portion of the catheter shaft (210) so that the catheter shaft (210) is coupled to the manifold housing (282).
    Type: Application
    Filed: April 25, 2025
    Publication date: August 21, 2025
    Inventors: Eric Schultheis, Alvin Salinas, Peter Dahl
  • Publication number: 20240041520
    Abstract: A catheter system (100) for treating a treatment site (106) includes a catheter (102), a system console (123) that includes a console connection aperture (148), an energy source (124), one or more energy guides (122A) that receive energy from the energy source (124), and an optoelectrical connector (151) that is coupled to the catheter (102). The optoelectrical connector (151) includes a guide coupling housing (250) that retains at least a portion of each of the energy guides (122A). The guide coupling housing (250) is configured to be selectively mechanically connected to the system console (123) via the console connection aperture (148) so that the energy guides (122A) are adjustably aligned relative to the energy from the energy source (124).
    Type: Application
    Filed: August 3, 2023
    Publication date: February 8, 2024
    Inventors: Eric Schultheis, Alvin Salinas, Peter Dahl
  • Publication number: 20240032995
    Abstract: A catheter system (100) for treating a treatment site (106) within or adjacent to a vessel wall (108A) of a blood vessel (108) within a body (107) of a patient (109) includes a first energy guide (222A), a second energy guide (222A), and a routing assembly (280). The routing assembly (280) defines a routing space (282) that retains a routing length (222L) of each of the energy guides (222A), the routing assembly (280) including an inner routing guide (287) that is positioned within the routing space (282), the routing length (222L) of each of the energy guides (222A) each being positioned at least partially about the inner routing guide (287), the routing space (282) being configured so that the routing length (222L) of at least one of the energy guides (222A) is adjustable.
    Type: Application
    Filed: July 24, 2023
    Publication date: February 1, 2024
    Inventors: Eric Schultheis, Alvin Salinas, Peter Dahl
  • Publication number: 20230310067
    Abstract: A catheter system (100) for placement within a blood vessel (108) having a vessel wall (108A) for treating a treatment site (106) within or adjacent to the vessel wall (108A) within a body (107) of a patient (109) includes a system console (123), one or more energy guides (122A), and an optical connector assembly (251). The system console (123) includes an energy source (124) and a console connection aperture (148). The one or more energy guides (122A) are configured to receive energy from the energy source (124). The optical connector assembly (251) includes a guide coupling housing (250) that retains at least a portion of each of the one or more energy guides (122A).
    Type: Application
    Filed: March 22, 2023
    Publication date: October 5, 2023
    Inventors: Eric Schultheis, Alvin Salinas, Peter Dahl
  • Publication number: 20230255635
    Abstract: A catheter system (100) for treating a vascular lesion (106A) within or adjacent to a vessel wall (108A) of a blood vessel (108) within a body (107) of a patient (109) includes a catheter shaft (210); a handle assembly (228); and a source manifold (236). The handle assembly (228) is coupled to the catheter shaft (210). The handle assembly (228) includes an assembly housing (266). The handle assembly (228) is usable by a user to selectively position the catheter shaft (210) near the vascular lesion (106A). The source manifold (236) is coupled to the assembly housing (266). The source manifold (236) includes a manifold housing (282) having a catheter shaft port (264) that is configured to receive a portion of the catheter shaft (210) so that the catheter shaft (210) is coupled to the manifold housing (282).
    Type: Application
    Filed: February 7, 2023
    Publication date: August 17, 2023
    Inventors: Eric Schultheis, Alvin Salinas, Peter Dahl
  • Publication number: 20230234043
    Abstract: Specimen delivery device for the delivery of a liquid sample to be analysed comprising: a proximal end, and a distal end. The distal end being longitudinally displaced from the proximal end of the device. The device comprises a base at the proximal end for releasable connection to a magnetic sample holder of a liquid sample analysis device. The device further comprises a longitudinally extending projection having a radial inner portion, the projection extending from the base towards the distal end, the projection being arranged for receiving and holding a sheath. The device comprises at least one fluidic conduit, the fluidic conduit extending at least partially longitudinally within the radial inner portion, the fluidic conduit for the delivery of a liquid sample for analysis.
    Type: Application
    Filed: May 28, 2021
    Publication date: July 27, 2023
    Applicant: SERIAL X AB
    Inventors: Richard NEUTZE, Swagatha GHOSH, Gisela BRÄNDÉN, Peter DAHL
  • Patent number: 9823948
    Abstract: A method includes identifying high-availability jobs and low-availability jobs that demand usage of resources of a distributed system. The method includes determining a first quota of the resources available to low-availability jobs as a quantity of the resources available during normal operations, and determining a second quota of the resources available to high-availability jobs as a quantity of the resources available during normal operations minus a quantity of the resources lost due to a tolerated event. The method includes executing the jobs on the distributed system and constraining a total usage of the resources by both the high-availability jobs and the low-availability jobs to the quantity of the resources available during normal operations.
    Type: Grant
    Filed: November 23, 2015
    Date of Patent: November 21, 2017
    Assignee: Google Inc.
    Inventors: Robert Cypher, Peter Dahl, Steven Robert Schirripa
  • Publication number: 20160077883
    Abstract: A method includes identifying high-availability jobs and low-availability jobs that demand usage of resources of a distributed system. The method includes determining a first quota of the resources available to low-availability jobs as a quantity of the resources available during normal operations, and determining a second quota of the resources available to high-availability jobs as a quantity of the resources available during normal operations minus a quantity of the resources lost due to a tolerated event. The method includes executing the jobs on the distributed system and constraining a total usage of the resources by both the high-availability jobs and the low-availability jobs to the quantity of the resources available during normal operations.
    Type: Application
    Filed: November 23, 2015
    Publication date: March 17, 2016
    Applicant: Google Inc.
    Inventors: Robert Cypher, Peter Dahl, Steven Robert Schirripa
  • Patent number: 9213576
    Abstract: A method includes identifying high-availability jobs and low-availability jobs that demand usage of resources of a distributed system. The method includes determining a first quota of the resources available to low-availability jobs as a quantity of the resources available during normal operations, and determining a second quota of the resources available to high-availability jobs as a quantity of the resources available during normal operations minus a quantity of the resources lost due to a tolerated event. The method includes executing the jobs on the distributed system and constraining a total usage of the resources by both the high-availability jobs and the low-availability jobs to the quantity of the resources available during normal operations.
    Type: Grant
    Filed: January 31, 2014
    Date of Patent: December 15, 2015
    Assignee: Google Inc.
    Inventors: Robert Cypher, Peter Dahl, Steven Robert Schirripa
  • Publication number: 20150220363
    Abstract: A method includes identifying high-availability jobs and low-availability jobs that demand usage of resources of a distributed system. The method includes determining a first quota of the resources available to low-availability jobs as a quantity of the resources available during normal operations, and determining a second quota of the resources available to high-availability jobs as a quantity of the resources available during normal operations minus a quantity of the resources lost due to a tolerated event. The method includes executing the jobs on the distributed system and constraining a total usage of the resources by both the high-availability jobs and the low-availability jobs to the quantity of the resources available during normal operations.
    Type: Application
    Filed: January 31, 2014
    Publication date: August 6, 2015
    Applicant: Google Inc.
    Inventors: Robert Cypher, Peter Dahl, Steven Robert Schirripa
  • Patent number: 7353488
    Abstract: An instance of a flow definition language for designing an integrated circuit implementation flow. The instance of the flow definition language includes a hierarchical collection of stages for a physical chip design. Relational constraints define the execution order of a plurality of tasks in the hierarchical collection of stages. Parameters customize the plurality of tasks. The relational constraints and parameters are hierarchically defined, such that higher order definitions in the hierarchical collection of stages override lower level definitions of the relational constraints and parameterized knobs.
    Type: Grant
    Filed: May 27, 2004
    Date of Patent: April 1, 2008
    Assignee: Magma Design Automation, Inc.
    Inventors: Mike Coffin, Peter Dahl, Cheng-yeh Yen
  • Patent number: 7117469
    Abstract: Methods for generating a padring layout design are described. These methods utilize automation while still allowing customization. Automation is emphasized as much as possible so that more time can be used to solve the various problems that make each padring layout design unique. A framework in which regular patterns can be described, replicated, and tailored is provided. The padring is broken down into zones in which slots having bumps/bond pads areas, I/O cell areas, and/or edge logic cell areas are laid out in a regular pattern through an instantiation process. Edge logic, which is comprised of standard cells, is pulled from the core of the chip because these cells couple directly to I/O cells and are critical for timing.
    Type: Grant
    Filed: October 3, 2002
    Date of Patent: October 3, 2006
    Assignee: Magma Design Automation, Inc.
    Inventor: Peter Dahl
  • Publication number: 20050224269
    Abstract: An open adaptable operator's platform is provided for a vehicle, such as an agricultural or industrial utility vehicle. The platform is movably supported on the vehicle in order to damp and/or suppress vibrations during operation. Rollover protection is fastened to the platform to protect an operator at least partially from injury in case the vehicle is overturned. Noise generated by the rollover protection is reduced or avoided.
    Type: Application
    Filed: March 11, 2005
    Publication date: October 13, 2005
    Inventor: Peter Dahl
  • Patent number: 6865721
    Abstract: An abutted-pin hierarchical physical design process is described. The abutted-pin hierarchical physical design provides solutions to the problems of the traditional hierarchical physical design and provides additional advantages and benefits. In particular, the abutted-pin hierarchical physical design does not have channels. Moreover, in the abutted-pin hierarchical physical design, components of the top-level are merged into the block-level so that the top-level netlist is reduced significantly.
    Type: Grant
    Filed: March 22, 2002
    Date of Patent: March 8, 2005
    Assignee: ReShape, Inc.
    Inventors: Peter Dahl, Byron Dickinson, Margie Levine, Paul Rodman
  • Patent number: 6857116
    Abstract: An abutted-pin hierarchical physical design process is described. The abutted-pin hierarchical physical design provides solutions to the problems of the traditional hierarchical physical design and provides additional advantages and benefits. In particular, the abutted-pin hierarchical physical design does not have channels. Moreover, in the abutted-pin hierarchical physical design, components of the top-level are merged into the block-level so that the top-level netlist is reduced significantly.
    Type: Grant
    Filed: November 15, 2000
    Date of Patent: February 15, 2005
    Assignee: Reshape, Inc.
    Inventors: Peter Dahl, Byron Dickinson, Margie Levine, Paul Rodman
  • Patent number: D1003435
    Type: Grant
    Filed: December 6, 2021
    Date of Patent: October 31, 2023
    Assignee: Bolt Medical, Inc.
    Inventors: Eric A Schultheis, Peter Dahl, Ben Morris