Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D441069 | Nebulizer | Nils Hammarlund | 2001-04-24 |
| D439956 | Valve guard for a gas container | — | 2001-04-03 |
| 6138678 | Male incontinence guard | — | 2000-10-31 |
| 6049255 | Tuning the bandwidth of a phase-locked loop | Hans Hagberg | 2000-04-11 |
| 5707367 | Catheter comprised of or including electrically conductive synthetic material | — | 1998-01-13 |
| 5269674 | Dough divider | Torsten Skoog | 1993-12-14 |
| D336516 | Combined catheter guide and connector tube for bladder drainage | — | 1993-06-15 |
| D335924 | Urine tube | — | 1993-05-25 |
| 5010599 | Portable unisex urinal | — | 1991-04-30 |
| 4755175 | Catheter | — | 1988-07-05 |
| 4753642 | Container-valve assembly | — | 1988-06-28 |
| 4746282 | Dough rounding machine with adjustable trough | Torsten Skoog | 1988-05-24 |
| 4745941 | Valve system for oxygen enrichment of a flow of pressurized combustion air | — | 1988-05-24 |
| 4563150 | Illuminating device | — | 1986-01-07 |