Michael G. Leonhard

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West Bend, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Blood chamber lid having integrated blood filter and vent
- Patent number 11,433,171
- Issue date Sep 6, 2022
- Illinois Tool Works Inc.
- Gregory Thomas Lyons
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Injection system for injecting fluid into a patient having an injec...
- Patent number 11,273,252
- Issue date Mar 15, 2022
- Illinois Tool Works Inc.
- Robert Schaser
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Check valve assembly
- Patent number 11,125,354
- Issue date Sep 21, 2021
- Illinois Tool Works Inc.
- Colm M. Carmody
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Syringe adapter with concentric rings
- Patent number 10,994,071
- Issue date May 4, 2021
- Illinois Tool Works Inc.
- Raymond Jozwik
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fluid handling device and method of making same
- Patent number 8,038,123
- Issue date Oct 18, 2011
- Filtertek Inc.
- Ricky R. Ruschke
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fluid handling device and method of making same
- Patent number 7,520,489
- Issue date Apr 21, 2009
- Filtertek Inc.
- Ricky R. Ruschke
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
BLOOD CHAMBER LID HAVING INTEGRATED BLOOD FILTER AND VENT
- Publication number 20200390957
- Publication date Dec 17, 2020
- Illinois Tool Works Inc.
- Gregory Thomas LYONS
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CHECK VALVE ASSEMBLY
- Publication number 20200025308
- Publication date Jan 23, 2020
- Illinois Tool Works Inc.
- Colm M. Carmody
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
INJECTION SYSTEM FOR INJECTING FLUID INTO A PATIENT HAVING AN INJEC...
- Publication number 20180339100
- Publication date Nov 29, 2018
- Illinois Tool Works Inc.
- Robert Schaser
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYRINGE ADAPTER WITH CONCENTRIC RINGS
- Publication number 20160354537
- Publication date Dec 8, 2016
- Illinois Tool Works Inc.
- Raymond JOZWIK
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FLUID HANDLING DEVICE AND METHOD OF MAKING SAME
- Publication number 20090184275
- Publication date Jul 23, 2009
- FILTERTEK INC.
- Ricky R. Ruschke
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE