Needle retraction energy is accumulated inside of a hollow plunger rod

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Patents Applicationslast 30 patents

  • Information Patent Application

    CARTRIDGE SAFETY INJECTION SYSTEM AND METHODS

    • Publication number 20250001095
    • Publication date Jan 2, 2025
    • CREDENCE MEDSYSTEMS, INC.
    • Alan E. Shluzas
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    COMPACT INJECTOR SYSTEMS AND METHODS

    • Publication number 20240091461
    • Publication date Mar 21, 2024
    • LynJohnston, LLC
    • Linda J. WALLER
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SYSTEM AND METHOD FOR SAFETY SYRINGE

    • Publication number 20240050662
    • Publication date Feb 15, 2024
    • CREDENCE MEDSYSTEMS, INC.
    • Alan E. Shluzas
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SYSTEM AND METHOD FOR SAFETY SYRINGE

    • Publication number 20240024587
    • Publication date Jan 25, 2024
    • CREDENCE MEDSYSTEMS, INC.
    • Gary Steese-Bradley
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SYSTEM AND METHOD FOR MICRODOSE INJECTION

    • Publication number 20220387731
    • Publication date Dec 8, 2022
    • CREDENCE MEDSYSTEMS, INC.
    • Stephen H. Diaz
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SYSTEM AND METHOD FOR MULTIPLE SITE INJECTION

    • Publication number 20220134021
    • Publication date May 5, 2022
    • CREDENCE MEDSYSTEMS, INC.
    • Conor Edward Shanley
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SYSTEM AND METHOD FOR SAFETY SYRINGE

    • Publication number 20210283342
    • Publication date Sep 16, 2021
    • CREDENCE MEDSYSTEMS, INC.
    • Alan E. Shluzas
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SYSTEM AND METHOD FOR SAFETY SYRINGE

    • Publication number 20210260305
    • Publication date Aug 26, 2021
    • CREDENCE MEDSYSTEMS, INC.
    • Alan E. Shluzas
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SYSTEM AND METHOD FOR SAFETY SYRINGE

    • Publication number 20210244890
    • Publication date Aug 12, 2021
    • CREDENCE MEDSYSTEMS, INC.
    • Alan E. Shluzas
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CARTRIDGE SAFETY INJECTION SYSTEM AND METHODS

    • Publication number 20210236741
    • Publication date Aug 5, 2021
    • CREDENCE MEDSYSTEMS, INC.
    • Alan E. Shluzas
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SYSTEM AND METHOD FOR SAFETY SYRINGE

    • Publication number 20210121640
    • Publication date Apr 29, 2021
    • CREDENCE MEDSYSTEMS, INC.
    • Gary Steese-Bradley
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    COMPACT INJECTOR SYSTEMS AND METHODS

    • Publication number 20200338276
    • Publication date Oct 29, 2020
    • LynJohnston, LLC
    • Linda J. WALLER
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Vaccination Syringe

    • Publication number 20190314582
    • Publication date Oct 17, 2019
    • Craig Stephen Thorley
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    SYSTEM AND METHOD FOR SAFETY SYRINGE

    • Publication number 20190125975
    • Publication date May 2, 2019
    • CREDENCE MEDSYSTEMS, INC.
    • Alan E. Shluzas
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SYRINGE WITH RETRACTABLE NEEDLE

    • Publication number 20180236179
    • Publication date Aug 23, 2018
    • GUANGDONG INTMED MEDICAL APPLIANCE CO., LTD
    • Kewang TU
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SYSTEM AND METHOD FOR SAFETY SYRINGE

    • Publication number 20180161518
    • Publication date Jun 14, 2018
    • CREDENCE MEDSYSTEMS, INC.
    • Alan E. Shluzas
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    NEEDLE RETRACTION MEDICAL DEVICE

    • Publication number 20180008786
    • Publication date Jan 11, 2018
    • SAFE-T LIMITED
    • Peter Jeffrey
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Medicament Delivery Device

    • Publication number 20170319793
    • Publication date Nov 9, 2017
    • CAREBAY EUROPE LTD
    • Thomas Bergens
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SELECTABLE NEEDLE SYRINGE WITH RETRACTION PLUNGER

    • Publication number 20170165432
    • Publication date Jun 15, 2017
    • UNITRACT SYRINGE PTY LTD.
    • Robert Scott Russo
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Safety Device For A Pre-filled Syringe And An Injection Device

    • Publication number 20170143911
    • Publication date May 25, 2017
    • Sanofi-Aventis Deutschland GmbH
    • Gareth Roberts
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    LUER CONNECTION ADAPTERS FOR RETRACTABLE NEEDLE SYRINGES

    • Publication number 20170065775
    • Publication date Mar 9, 2017
    • UNITRACT SYRINGE PTY LTD
    • Jyoti Gupta
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SINGLE-USE PNEUMATIC SAFETY SYRINGE PROVIDING GAS-DRIVEN NEEDLE RET...

    • Publication number 20160331907
    • Publication date Nov 17, 2016
    • L.O.M. Laboratories Inc.
    • John KLIPPENSTEIN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Vaccination syringe

    • Publication number 20160175541
    • Publication date Jun 23, 2016
    • UNITRACT SYRINGE PTY LTD
    • Craig Stephen Thorley
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Syringe

    • Publication number 20160067421
    • Publication date Mar 10, 2016
    • TAISEI KAKO CO., LTD.
    • Yukihiro Ogawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    RETRACTABLE SYRINGE NEEDLE

    • Publication number 20140330217
    • Publication date Nov 6, 2014
    • Craig Stephen Thorley
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VACUUM-OPERATED RETRACTABLE SAFETY SYRINGE

    • Publication number 20140066858
    • Publication date Mar 6, 2014
    • Strategic Product Development, Inc.
    • Richard H. Theriault
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SINGLE-USE PNEUMATIC SAFETY SYRINGE PROVIDING GAS-DRIVEN NEEDLE RET...

    • Publication number 20130345632
    • Publication date Dec 26, 2013
    • L.O.M. Laboratories Inc.
    • John KLIPPENSTEIN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Safety Device for a Pre-Filled Syringe and an Injection Device

    • Publication number 20130331795
    • Publication date Dec 12, 2013
    • Sanofi-Aventis Deutschland GmbH
    • Gareth Roberts
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Automatic retractable safety syringe

    • Publication number 20130079713
    • Publication date Mar 28, 2013
    • Oxti Corporation
    • Chih Feng Ho
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    AUTOMATIC RECONSTITUTION FOR DUAL CHAMBER SYRINGE

    • Publication number 20130060232
    • Publication date Mar 7, 2013
    • UNITRACT SYRINGE PTY LTD
    • Katlin M. Adlon
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE