TREA

Christopher C. Langenfeld

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  • Nashua, NH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    System and method for creating tissue
    • Patent number 12,365,863
    • Issue date Jul 22, 2025
    • Deka Products Limited Partneship
    • Christopher C. Langenfeld
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Robotic surgery system, method, and apparatus
    • Patent number 12,358,133
    • Issue date Jul 15, 2025
    • Deka Products Limited Partneship
    • Christopher C. Langenfeld
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Peristaltic pump
    • Patent number 12,288,604
    • Issue date Apr 29, 2025
    • Deka Products Limited Partnership
    • Dean Kamen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    System and apparatus for robotic device and methods of using thereof
    • Patent number 12,220,328
    • Issue date Feb 11, 2025
    • Deka Products Limited Partnership
    • Dirk A. van der Merwe
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Peristaltic pump
    • Patent number 12,205,701
    • Issue date Jan 21, 2025
    • Deka Products Limited Partnership
    • Dean Kamen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    System and method for free space estimation
    • Patent number 12,116,011
    • Issue date Oct 15, 2024
    • Deka Products Limited Partnership
    • Raajitha Gummadi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Stirling cycle machine
    • Patent number 12,104,552
    • Issue date Oct 1, 2024
    • Deka Products Limited Partnership
    • Christopher C. Langenfeld
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Stirling cycle machine
    • Patent number 12,078,123
    • Issue date Sep 3, 2024
    • Deka Products Limited Partnership
    • Dean Kamen
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Apparatus for infusing fluid
    • Patent number 12,029,881
    • Issue date Jul 9, 2024
    • Deka Products Limited Partnership
    • Dean Kamen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    System and method for creating tissue
    • Patent number 12,024,701
    • Issue date Jul 2, 2024
    • Deka Products Limited Partnership
    • Christopher C. Langenfeld
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Peristaltic pump and related method
    • Patent number 12,020,798
    • Issue date Jun 25, 2024
    • Deka Products Limited Partnership
    • Dean Kamen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    System, method, and apparatus for infusing fluid
    • Patent number 12,002,561
    • Issue date Jun 4, 2024
    • DEKA Research & Development Corp
    • Dean Kamen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Prosthetic device
    • Patent number 11,980,553
    • Issue date May 14, 2024
    • Deka Products Limited Partnership
    • N. Christopher Perry
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Robotic surgery system, method, and apparatus
    • Patent number 11,981,030
    • Issue date May 14, 2024
    • Deka Products Limited Partnership
    • Christopher C. Langenfeld
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Water vapor distillation apparatus, method and systems
    • Patent number 11,939,237
    • Issue date Mar 26, 2024
    • Deka Products Limited Partnership
    • Dean Kamen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    System and method for creating tissue
    • Patent number 11,939,566
    • Issue date Mar 26, 2024
    • Deka Products Limited Partnership
    • Christopher C. Langenfeld
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Magnetic apparatus for centering caster wheels
    • Patent number 11,926,175
    • Issue date Mar 12, 2024
    • Deka Products Limited Partnership
    • Christopher C. Langenfeld
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    System and method for real time control of an autonomous device
    • Patent number 11,927,457
    • Issue date Mar 12, 2024
    • Deka Products Limited Partnership
    • Dirk A. Van Der Merwe
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Water vapor distillation apparatus, method and system
    • Patent number 11,884,555
    • Issue date Jan 30, 2024
    • Deka Products Limited Partnership
    • Dean Kamen
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Water vapor distillation apparatus, method and system
    • Patent number 11,885,760
    • Issue date Jan 30, 2024
    • Deka Products Limited Partnership
    • Ryan Keith LaRocque
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Trailer for autonomous delivery
    • Patent number D1008101
    • Issue date Dec 19, 2023
    • Deka Products Limited Partnership
    • Christopher C. Langenfeld
    • D12 - Transportation
  • Information Patent Grant

    Apparatus for monitoring, regulating, or controlling fluid flow
    • Patent number 11,839,741
    • Issue date Dec 12, 2023
    • DEKA Products Limited Partneship
    • Christopher C. Langenfeld
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Water vapor distillation apparatus, method and system
    • Patent number 11,826,681
    • Issue date Nov 28, 2023
    • Deka Products Limited Partneship
    • Dean Kamen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Apparatus for infusing fluid
    • Patent number 11,779,703
    • Issue date Oct 10, 2023
    • Deka Products Limited Partnership
    • Dean Kamen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    System and method for free space estimation
    • Patent number 11,780,465
    • Issue date Oct 10, 2023
    • Deka Products Limited Partnership
    • Raajitha Gummadi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Peristaltic pump
    • Patent number 11,756,662
    • Issue date Sep 12, 2023
    • Deka Products Limited Partnership
    • Dean Kamen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Security robot
    • Patent number D997222
    • Issue date Aug 29, 2023
    • Deka Products Limited Partnership
    • Thomas A. Doyon
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Apparatus for electronic cooling on an autonomous device
    • Patent number 11,744,051
    • Issue date Aug 29, 2023
    • Deka Products Limited Partnership
    • Christopher C. Langenfeld
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Apparatus for spring centered caster wheel
    • Patent number 11,738,596
    • Issue date Aug 29, 2023
    • Deka Products Limited Partnership
    • Christopher C. Langenfeld
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Security robot
    • Patent number D996485
    • Issue date Aug 22, 2023
    • Deka Products Limited Partnership
    • Sooshin Choi
    • D15 - Machines not elsewhere specified

Patents Applicationslast 30 patents

  • Information Patent Application

    PERISTALTIC PUMP
    • Publication number 20250239351
    • Publication date Jul 24, 2025
    • DEKA Products Limited Partnership
    • Dean Kamen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    PERISTALTIC PUMP
    • Publication number 20250191721
    • Publication date Jun 12, 2025
    • DEKA Products Limited Partnership
    • Dean Kamen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    STIRLING CYCLE MACHINE
    • Publication number 20250067230
    • Publication date Feb 27, 2025
    • DEKA Products Limited Partnership
    • Dean Kamen
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PERISTALTIC PUMP
    • Publication number 20250037833
    • Publication date Jan 30, 2025
    • DEKA Products Limited Partnership
    • Dean Kamen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    STIRLING CYCLE MACHINE
    • Publication number 20250027461
    • Publication date Jan 23, 2025
    • DEKA Products Limited Partnership
    • Christopher C. LANGENFELD
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PERISTALTIC PUMP AND RELATED METHOD
    • Publication number 20240404677
    • Publication date Dec 5, 2024
    • DEKA Products Limited Partnership
    • Dean Kamen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    System and Method for Creating Tissue
    • Publication number 20240344016
    • Publication date Oct 17, 2024
    • DEKA Products Limited Partnership
    • Christopher C. Langenfeld
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    SYSTEM AND METHOD FOR DOCKING AN AUTONOMOUS VEHICLE
    • Publication number 20240338022
    • Publication date Oct 10, 2024
    • DEKA Products Limited Partnership
    • Michael J. Slate
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Prosthetic Device
    • Publication number 20240293240
    • Publication date Sep 5, 2024
    • DEKA Products Limited Partnership
    • N. Christopher PERRY
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Robotic Surgery System, Method, and Apparatus
    • Publication number 20240261963
    • Publication date Aug 8, 2024
    • DEKA Products Limited Partnership
    • Christopher C. Langenfeld
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Water Vapor Distillation Apparatus, Method and System
    • Publication number 20240254010
    • Publication date Aug 1, 2024
    • DEKA Products Limited Partnership
    • Dean Kamen
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    System and Method for Creating Tissue
    • Publication number 20240254427
    • Publication date Aug 1, 2024
    • DEKA Products Limited Partnership
    • Christopher C. Langenfeld
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Application

    SYSTEM AND METHOD FOR REAL TIME CONTROL OF AN AUTONOMOUS DEVICE
    • Publication number 20240247945
    • Publication date Jul 25, 2024
    • DEKA Products Limited Partnership
    • Dirk A. VAN DER MERWE
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Magnetic Apparatus for Centering Caster Wheels
    • Publication number 20240208266
    • Publication date Jun 27, 2024
    • DEKA Products Limited Partnership
    • Christopher C. Langenfeld
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    WATER VAPOR DISTILLATION APPARATUS, METHOD AND SYSTEM
    • Publication number 20240199444
    • Publication date Jun 20, 2024
    • DEKA Products Limited Partnership
    • Dean Kamen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Water Vapor Distillation Apparatus, Method and System
    • Publication number 20240175835
    • Publication date May 30, 2024
    • DEKA Products Limited Partnership
    • Ryan K. Larocque
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    APPARATUS FOR INFUSING FLUID
    • Publication number 20240115804
    • Publication date Apr 11, 2024
    • DEKA Products Limited Partnership
    • Dean Kamen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    APPARATUS FOR MONITORING, REGULATING, OR CONTROLLING FLUID FLOW
    • Publication number 20240115805
    • Publication date Apr 11, 2024
    • DEKA Products Limited Partnership
    • Christopher C. Langenfeld
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PERISTALTIC PUMP
    • Publication number 20230420101
    • Publication date Dec 28, 2023
    • DEKA Products Limited Partnership
    • Dean Kamen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SYSTEM AND METHOD FOR FREE SPACE ESTIMATION
    • Publication number 20230382423
    • Publication date Nov 30, 2023
    • DEKA Products Limited Partnership
    • Raajitha GUMMADI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PERISTALTIC PUMP
    • Publication number 20230360763
    • Publication date Nov 9, 2023
    • DEKA Products Limited Partnership
    • Dean Kamen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Apparatus for Electronic Cooling on an Autonomous Device
    • Publication number 20230363120
    • Publication date Nov 9, 2023
    • DEKA Products Limited Partnership
    • Christopher C. Langenfeld
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Apparatus for Spring Centered Caster Wheel
    • Publication number 20230347690
    • Publication date Nov 2, 2023
    • DEKA Products Limited Partnership
    • Christopher C. Langenfeld
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    System and Method for Distributed Utility Service Execution
    • Publication number 20230315102
    • Publication date Oct 5, 2023
    • DEKA Products Limited Partnership
    • Dirk A. van der Merwe
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SYSTEM AND APPARATUS FOR ROBOTIC DEVICE AND METHODS OF USING THEREOF
    • Publication number 20230248543
    • Publication date Aug 10, 2023
    • DEKA Products Limited Partnership
    • Dirk A. van der Merwe
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ARM PROSTHETIC DEVICE
    • Publication number 20230248544
    • Publication date Aug 10, 2023
    • DEKA Products Limited Partnership
    • Christopher C. Langenfeld
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SYSTEM AND METHOD FOR APPLYING FORCE TO A DEVICE
    • Publication number 20230213421
    • Publication date Jul 6, 2023
    • DEKA Products Limited Partnership
    • Christopher C. Langenfeld
    • G01 - MEASURING TESTING
  • Information Patent Application

    Apparatuses, Systems, and Methods for Doors Of An Autonomous Delive...
    • Publication number 20230203868
    • Publication date Jun 29, 2023
    • Amoskeag ADV LLC
    • Christopher Joseph Principe
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MODULAR ELECTRO-MECHANICAL AGENT
    • Publication number 20230169886
    • Publication date Jun 1, 2023
    • DEKA Products Limited Partnership
    • Daniel Scott Karol
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    APPARATUS FOR INFUSING FLUID
    • Publication number 20230166031
    • Publication date Jun 1, 2023
    • DEKA Products Limited Partnership
    • Dean Kamen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...