Method and apparatus for ophthalmic devices including gradient-indexed liquid crystal layers and shaped dielectric layers
US-2015077699-A1 · Mar 19, 2015 · US
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Pugh Randall Braxton patents in 2015
Pugh Randall Braxton was listed as an assignee on 1 patent publication in 2015.
| Metric | Value |
|---|---|
| Company | Pugh Randall Braxton |
| Year | 2015 |
| Patents | 1 |
Patents
Representative publications for Pugh Randall Braxton in 2015.
Top CPC classifications
Most common classification codes for Pugh Randall Braxton in 2015.
| CPC | Patents |
|---|---|
| B29D11/00038 | 1 |
| B29D11/00817 | 1 |
| G02C2202/18 | 1 |
| G02C7/04 | 1 |
| G02C7/041 | 1 |
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