William Shampine

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Syracuse, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Vision screening apparatus with a visual acuity protocol compliance...
- Patent number 11,471,042
- Issue date Oct 18, 2022
- Welch Allyn, Inc.
- William Shampine
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Vision Screening Apparatus with a Visual Acuity Protocol Compliance...
- Publication number 20210015358
- Publication date Jan 21, 2021
- William Shampine
- G06 - COMPUTING CALCULATING COUNTING