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Home › 2016 › Refocus Group › Douglas C. Williamson
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Douglas C. Williamson — 4 Patents in 2016

RGRefocus Group: 4 patents #1 of 11Top 10%
Coppell, TX: #5 of 66 inventorsTop 8%
Texas: #947 of 14,752 inventorsTop 7%
Overall (2016): #44,816 of 481,213Top 10%
4 Patents 2016

Issued Patents 2016

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9504559 Scleral prosthesis for treating presbyopia and other eye disorders and related devices and methods Harry R. A. Jacobson, Jack C. Griffis, III, Mark A. Cox, Gene W. Zdenek, Peter Richardson +5 more 2016-11-29
9498324 Scleral prosthesis for treating presbyopia and other eye disorders and related devices and methods Harry R. A. Jacobson, Jack C. Griffis, III, Mark A. Cox, Gene W. Zdenek, Peter Richardson +5 more 2016-11-22
9486310 Scleral prosthesis for treating presbyopia and other eye disorders and related devices and methods Harry R. A. Jacobson, Jack C. Griffis, III, Mark A. Cox, Gene W. Zdenek, Peter Richardson +5 more 2016-11-08
9452044 Scleral prosthesis for treating presbyopia and other eye disorders and related devices and methods Harry R. A. Jacobson, Jack C. Griffis, III, Mark A. Cox, Gene W. Zdenek, Peter Richardson +5 more 2016-09-27

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