David Q. Feng

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Mason, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Drug delivery system with open architectural framework
- Patent number 9,092,559
- Issue date Jul 28, 2015
- Ethicon Endo-Surgery, Inc.
- Paul J. Niklewski
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DRUG DELIVERY SYSTEM WITH OPEN ARCHITECTURAL FRAMEWORK
- Publication number 20150273150
- Publication date Oct 1, 2015
- ETHICON ENDO-SURGERY, INC.
- Paul J. Niklewski
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DRUG DELIVERY SYSTEM WITH OPEN ARCHITECTURAL FRAMEWORK
- Publication number 20130042863
- Publication date Feb 21, 2013
- Paul J. Niklewski
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
USER INTERFACE FEATURE FOR DRUG DELIVERY SYSTEM
- Publication number 20130046279
- Publication date Feb 21, 2013
- Paul J. Niklewski
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEDICAL SYSTEM AND METHOD EMPLOYING A DRUG DELIVERY ASSEMBLY
- Publication number 20090292226
- Publication date Nov 26, 2009
- ETHICON ENDO-SURGERY, INC.
- David Q. Feng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MEDICAL SYSTEM HAVING A MEDICAL UNIT AND A DISPLAY MONITOR
- Publication number 20090292179
- Publication date Nov 26, 2009
- ETHICON ENDO-SURGERY, INC.
- Hemant Jampala
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Surgical device with removable end effector
- Publication number 20080021278
- Publication date Jan 24, 2008
- Robert F. Leonard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE