Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11678641 | Hinge locking system | Cal G. Niemela | 2023-06-20 |
| 10568297 | Livestock living quarters for a transport trailer | Marcus Niemela | 2020-02-25 |
| 10405516 | Transport trailer with deployable corral | Marcus Niemela, Cal G. Niemela | 2019-09-10 |
| 10206369 | Transport trailer with deployable corral | Marcus Niemela, Cal G. Niemela | 2019-02-19 |
| 7399139 | Apparatus and method for three-dimensional contouring | Carl B. Kieranen, Glen Raymond Simula, Nils P. Ruonavaara, James D. Waineo | 2008-07-15 |
| RE39834 | Apparatus and method for three-dimensional contouring | Carl B. Kieranen, Glen Raymond Simula, Nils P. Ruonavaara, James D. Waineo | 2007-09-11 |
| 7144191 | Apparatus and method for three-dimensional contouring | Carl B. Kieranen, Glen Raymond Simula, Nils P. Ruonavaara, James D. Waineo | 2006-12-05 |
| 6929420 | Apparatus and method for three-dimensional contouring | Carl B. Kieranen, Glen Raymond Simula, Nils P. Ruonavaara, James D. Waineo | 2005-08-16 |
| 6623208 | Concrete placing and screeding apparatus and method | Philip J. Quenzi, Carl B. Kieranen, Jeffrey Torvinen, Mark A. Pietila | 2003-09-23 |
| 6588976 | Concrete placing and screeding apparatus and method | Philip J. Quenzi, Carl B. Kieranen, Jeffrey Torvinen, Mark A. Pietila | 2003-07-08 |
| 6227761 | Apparatus and method for three-dimensional contouring | Carl B. Kieranen, Glen Raymond Simula, Nils P. Ruonavaara, James D. Waineo | 2001-05-08 |