Derek Alan Carroll

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Carson, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Peristaltic pump with camshaft and reduced spring force arrangement
- Patent number 12,331,735
- Issue date Jun 17, 2025
- CareFusion 303, Inc.
- Frank Cai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Peristaltic pump with feeler pin
- Patent number 12,228,123
- Issue date Feb 18, 2025
- CareFusion 303, Inc.
- Frank Cai
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Peristaltic pump with feeler pin
- Patent number 11,821,416
- Issue date Nov 21, 2023
- CareFusion 303, Inc.
- Frank Cai
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR REMOVING GAS FROM AN INFUSION LINE
- Publication number 20240082490
- Publication date Mar 14, 2024
- CAREFUSION 303, INC.
- Frank CAI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PERISTALTIC PUMP WITH FEELER PIN
- Publication number 20240044324
- Publication date Feb 8, 2024
- CAREFUSION 303, INC.
- Frank Cai
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
DUAL CHANNEL INFUSION PUMP FOR CONTINUOUS INFUSION
- Publication number 20230082981
- Publication date Mar 16, 2023
- CAREFUSION 303, INC.
- Fanqing MENG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PERISTALTIC PUMP WITH REDUCED SPRING FORCE
- Publication number 20220235755
- Publication date Jul 28, 2022
- CAREFUSION 303, INC.
- Frank Cai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PERISTALTIC PUMP WITH FEELER PIN
- Publication number 20220235756
- Publication date Jul 28, 2022
- CAREFUSION 303, INC.
- Frank Cai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PERISTALTIC PUMP WITH CONSTANT BIASING FORCE
- Publication number 20220233763
- Publication date Jul 28, 2022
- CAREFUSION 303, INC.
- Lun Zhang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...