Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8513360 | Use of recycled plastics for structural building forms | Thomas Nosker, Richard W. Renfree, Louis Simon | 2013-08-20 |
| 7996945 | Use of recycled plastics for structural building forms | Thomas Nosker, Richard W. Renfree, Louis Simon | 2011-08-16 |
| 7795329 | Use of recycled plastics for structural building forms | Thomas Nosker, Richard W. Renfree, Louis Simon | 2010-09-14 |
| 7011253 | Engineered railroad ties | Thomas Nosker, Richard W. Renfree, Louis Simon | 2006-03-14 |
| 6191228 | Use of recycled plastics for preparing high performance composite railroad ties | Thomas Nosker, Richard W. Renfree | 2001-02-20 |