Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7975390 | Method and apparatus for determining flare on foot and shoe-last | Channa Patuwatha Witana | 2011-07-12 |
| 7854071 | Customized shoe and insole, method and apparatus for determining shape of a foot and for making a shoe or insole | Channa Patuwatha Witana, Thilina Wijayantha Weerasinghe | 2010-12-21 |
| 7685728 | Method and apparatus for determining comfortable footbed shapes | Channa Patuwatha Witana | 2010-03-30 |
| 6381355 | Inspection method for comparison of articles | — | 2002-04-30 |