Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6454084 | Support railing for a curved conveyor path | Roger Jeppsson | 2002-09-24 |
| 5769072 | Anesthetic system with multiple valve-controlled bellows | Sven-Gunnar Olsson, Goran Rydgren | 1998-06-23 |
| 4629452 | Arrangement in a catheter unit with attachment wings, for infusion cannulas | Harry U. Wahlberg | 1986-12-16 |
| 4614487 | Ear plug as well as a method and apparatus for the production thereof | — | 1986-09-30 |
| 4608217 | Method for the production of an ear plug | — | 1986-08-26 |
| 4498469 | Ear plug as well as a method and apparatus for the production thereof | — | 1985-02-12 |
| 4338929 | Ear-plug | Tord R. Lundin | 1982-07-13 |
| 4215683 | Ear-plug | Tord R. Lundin | 1980-08-05 |