Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9228701 | Illuminated stripe and illuminated stripe system | Temmo Pitkänen | 2016-01-05 |
| 9016393 | Spraying head, spraying apparatus and method for fire extinguishing | Göran Sundholm, Harry Metzger | 2015-04-28 |
| 8674848 | Queue control system | Göran Sundholm | 2014-03-18 |
| 6863470 | Curb forming apparatus and methods | Samuel Sebastian Eggleton | 2005-03-08 |
| 6293728 | Curb forming apparatus and method | Samuel Sebastian Eggleton, Bradley Gordon Graham | 2001-09-25 |
| 6125746 | Stamp apparatus | — | 2000-10-03 |
| 4310293 | Apparatus for moulding concrete | — | 1982-01-12 |