Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7232298 | Screw compressor in which the trailing flanks of the lobes of at least one rotor body are beveled at an end surface of the rotor body near the outlet port | — | 2007-06-19 |
| 6849220 | Method for producing polymer rotors | Karlis Timuska | 2005-02-01 |
| 6695602 | Bacterial growth inhibition in a circulation system comprising a compressor | Karlis Timuska, Henrik Ohman | 2004-02-24 |
| 6551084 | Screw rotor machine having means for axially biasing at least one of the rotors | — | 2003-04-22 |
| 6302667 | Oil-free screw rotor apparatus | Karlis Timuska | 2001-10-16 |