Dunberger; Ulf B.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Dunberger; Ulf B..The latest application filed is for "irrigation system with tubing cassette".
- Dunberger; Ulf B. - Portsmouth NH
| Patent | Date |
|---|---|
| Irrigation system with tubing cassette Grant 5,626,563 - Dodge , et al. May 6, 1 | 1997-05-06 |
| Irrigation system with tubing cassette Grant 5,403,277 - Dodge , et al. April 4, 1 | 1995-04-04 |
| Irrigation tubing set having compliant sections Grant 5,399,160 - Dunberger , et al. March 21, 1 | 1995-03-21 |
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