Berg; Olle
Patent Applications and Registrations
Patent applications and USPTO patent grants for Berg; Olle.The latest application filed is for "method for draining antrum".
- Berg; Olle - Elfviksvagen SE
- Berg; Olle - Lidingo SE
- Berg; Olle - S-181 90 Lidingo SE
| Patent | Date |
|---|---|
| Method for draining antrum Grant 5,342,296 - Persson , et al. August 30, 1 | 1994-08-30 |
| Drainage tube for sinus maxillaris, a means for its insertion and a means for making a hole for its positioning Grant 5,139,502 - Berg , et al. August 18, 1 | 1992-08-18 |
| Intranasal device Grant 4,606,346 - Berg , et al. August 19, 1 | 1986-08-19 |
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