David Johnson

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Monrovia, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Inflation device with toggle-locking trigger
- Patent number 12,115,326
- Issue date Oct 15, 2024
- Merit Medical Systems, Inc.
- Christopher Cindrich
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
High-pressure syringe with pressure reduction
- Patent number 11,172,970
- Issue date Nov 16, 2021
- Dfine, Inc.
- Craig Purdy
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Spine construction for basket catheter
- Patent number 10,898,139
- Issue date Jan 26, 2021
- BIOSENSE WEBSTER (ISRAEL) LTD.
- Alexandru Guta
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
INFLATION DEVICE WITH TOGGLE-LOCKING TRIGGER
- Publication number 20210283382
- Publication date Sep 16, 2021
- MERIT MEDICAL SYSTEMS, INC.
- Christopher Cindrich
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HIGH-PRESSURE SYRINGE WITH PRESSURE REDUCTION
- Publication number 20200229855
- Publication date Jul 23, 2020
- DFine, Inc.
- Craig Purdy
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SPINE CONSTRUCTION FOR BASKET CATHETER
- Publication number 20170347959
- Publication date Dec 7, 2017
- BIOSENSE WEBSTER (ISRAEL) LTD.
- Alexandru Guta
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE