Clifford J. Yahnke

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Plainfield, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of providing doses of light sufficient to deactivate dangero...
- Patent number 11,493,183
- Issue date Nov 8, 2022
- KENALL MANUFACTURING COMPANY
- James W. Hawkins
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF PROVIDING DOSES OF LIGHT SUFFICIENT TO DEACTIVATE DANGERO...
- Publication number 20230051102
- Publication date Feb 16, 2023
- KENALL MANUFACTURING COMPANY
- James W. Hawkins
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
VIRUCIDAL EFFECTS OF 405 NM VISIBLE LIGHT ON SARS-COV2 AND INFLUENZ...
- Publication number 20220288253
- Publication date Sep 15, 2022
- KENALL MANUFACTURING COMPANY
- Clifford J. Yahnke
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD OF PROVIDING DOSES OF LIGHT SUFFICIENT TO DEACTIVATE DANGERO...
- Publication number 20190216957
- Publication date Jul 18, 2019
- KENALL MANUFACTURING COMPANY
- James W. Hawkins
- F21 - LIGHTING
Information Patent Application
Method of Providing Doses of Light Sufficient to Deactivate Dangero...
- Publication number 20160375163
- Publication date Dec 29, 2016
- KENALL MANUFACTURING COMPANY
- James W. Hawkins
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE