Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9663991 | Ladder | Peter A. Zorney, William J. McMaster | 2017-05-30 |
| 9550348 | Frictional weld joint for an article comprising a thermoplastic material | Prasanna Kondapalli, William J. McMaster | 2017-01-24 |
| 9539758 | Frictional weld joint for an article comprising a thermoplastic material | Prasanna Kondapalli, William J. McMaster | 2017-01-10 |