DR. JOHN BERDAHL

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SIOUX FALLS, SD, US

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

Information Patent Application
PRESSURIZED GOGGLE FOR INTRAOCULAR PRESSURE MODIFICATION
- Publication number 20230043903
- Publication date Feb 9, 2023
- Dr. John Berdahl
- John Berdahl
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PRESSURIZED GOGGLE FOR INTRAOCULAR PRESSURE MODIFICATION
- Publication number 20210121327
- Publication date Apr 29, 2021
- Dr. John Berdahl
- John Berdahl
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INTRAOCULAR PRESSURE MODIFICATION
- Publication number 20170049620
- Publication date Feb 23, 2017
- Dr. John Berdahl
- John Berdahl
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Trademarklast 30 trademarks