WC

William K. Van Cleave

DI Digitaloptometrics: 8 patents #1 of 4Top 25%
Overall (All Time): #614,428 of 4,157,543Top 15%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12048486 Remote comprehensive eye examination system Howard S. Fried, Burton T. Fried, Kurt Schaeffer 2024-07-30
11759108 Remote comprehensive eye examination system Howard S. Fried, Burton T. Fried, Kurt Schaeffer 2023-09-19
11510569 Remote comprehensive eye examination system Howard S. Fried, Burton T. Fried, Kurt Schaeffer 2022-11-29
11259701 Remote comprehensive eye examination system Howard S. Fried, Burton T. Fried, Kurt Schaeffer 2022-03-01
10827925 Remote comprehensive eye examination system Howard S. Fried, Burton T. Fried, Kurt Schaeffer 2020-11-10
10602928 Remote comprehensive eye examination system Howard S. Fried, Burton T. Fried, Kurt Schaeffer 2020-03-31
10524658 Remote comprehensive eye examination system Howard S. Fried, Burton T. Fried, Kurt Schaeffer 2020-01-07
9980644 Remote comprehensive eye examination system Howard S. Fried, Burton T. Fried, Kurt Schaeffer 2018-05-29