Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10040719 | Low solar transmittance coatings | Klaus Hartig | 2018-08-07 |
| 7878092 | Grasping tool | Benjamin C. Eby | 2011-02-01 |
| 7670641 | Coatings having low emissivity and low solar reflectance | Wayne Hoffman | 2010-03-02 |
| 7438279 | Tool for pulling nails and other protrusions | Rick Parduhn, Robert T. Schofield, James C. Boda | 2008-10-21 |
| 7364133 | Tool for pulling nails and other protrusions | Rick Parduhn | 2008-04-29 |
| 7067195 | Coatings having low emissivity and low solar reflectance | Wayne Hoffman | 2006-06-27 |
| 7060359 | High transmittance, low emissivity coatings for substrates | Roger O'Shaughnessy, Robert Bond | 2006-06-13 |
| 6986504 | Tool for pulling nails and other protrusions | Rick Parduhn | 2006-01-17 |
| 6838159 | High transmittance, low emissivity coatings for substrates | Roger O'Shaughnessy, Robert Bond | 2005-01-04 |
| 6524688 | High transmittance, low emissivity coatings for substrates | Roger O'Shaughnessy, Robert Bond | 2003-02-25 |
| 5302449 | High transmittance, low emissivity coatings for substrates | Roger O'Shaughnessy, Robert Bond | 1994-04-12 |