James R. Wingfield

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Crystal Lake, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Heating pad
- Patent number 10,660,790
- Issue date May 26, 2020
- Triodyne Safety Systems, L.L.C.
- Ralph Lipsey Barnett
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Heating pad
- Patent number 9,504,602
- Issue date Nov 29, 2016
- Triodyne Safety Systems, L.L.C.
- Ralph Lipsey Barnett
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Full level indicator for medical disposables container
- Patent number 5,918,739
- Issue date Jul 6, 1999
- Richard M. Bilof
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
HEATING PAD
- Publication number 20180168854
- Publication date Jun 21, 2018
- TRIODYNE SAFETY SYSTEMS, L.L.C.
- Ralph Lipsey Barnett
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HEATING PAD
- Publication number 20170048926
- Publication date Feb 16, 2017
- TRIODYNE SAFETY SYSTEMS, L.L.C.
- Ralph Lipsey Barnett
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
HEATING PAD
- Publication number 20140074196
- Publication date Mar 13, 2014
- Ralph Lipsey Barnett
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE