Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12013283 | Pyranometer | Joop Mes, Marc Albert Nijs Korevaar, Pavel Babal, Thijs Bergmans | 2024-06-18 |
| 7207802 | Globes having marked zones of geographic interest | — | 2007-04-24 |
| 7207803 | Earth globe assembly | — | 2007-04-24 |
| 5557311 | Multi-page signatures made using laser perforated bond papers | Kenneth J. Perrington, Thomas H. Hunter | 1996-09-17 |