Jim Long

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Durham, NH, US

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Patents Grantslast 30 patents

Information Patent Grant
Adaptive selection of ultrasound frequency
- Patent number 11,896,428
- Issue date Feb 13, 2024
- Duke University
- James Long
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hand-held skate blade edge deburring tool
- Patent number 5,704,829
- Issue date Jan 6, 1998
- Jim Long
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
Adaptive Selection of Ultrasound Frequency
- Publication number 20210121156
- Publication date Apr 29, 2021
- DUKE UNIVERSITY
- James LONG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE