Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9795745 | Syringe with a hollow plunger | Daniel Bar-Shalom | 2017-10-24 |
| 5303431 | Composting toilet | — | 1994-04-19 |
| 5293651 | Toilet seat | — | 1994-03-15 |
| 5116397 | Fibrillation device for the manufacture of mineral wool | Tom Nurmi, Mikael Fjader | 1992-05-26 |
| 4966616 | Mineral wool centrifuge | Erik Astrand | 1990-10-30 |