Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8470229 | Imprinting pattern mat | Jonathan Nasvik | 2013-06-25 |
| 8256179 | Concrete veneer panel with air entrained concrete core | — | 2012-09-04 |
| 7647738 | Pre-cast concrete veneer system with insulation layer | — | 2010-01-19 |
| 7527236 | Form liner with connection regions having a plurality of linear segments for creating a realistic stone wall pattern | — | 2009-05-05 |
| 6808667 | Form liner method | Peter A. Nasvik | 2004-10-26 |
| 6129329 | Gang form including single stone liners | Peter A. Nasvik | 2000-10-10 |
| 5632922 | Form liner | Peter A. Nasvik | 1997-05-27 |
| 5536557 | Single stone form liner | Peter A. Nasvik | 1996-07-16 |
| 5386963 | Form liner | Peter A. Nasvik | 1995-02-07 |
| 5232646 | Methods of forming contoured walls | Peter A. Nasvik | 1993-08-03 |
| 5225134 | Methods of forming contoured walls | Peter A. Nasvik | 1993-07-06 |