Oppenberg; Rolf
Patent Applications and Registrations
Patent applications and USPTO patent grants for Oppenberg; Rolf.The latest application filed is for "atomizer for an oil burner".
- Oppenberg; Rolf - Wesel DE
| Patent | Date |
|---|---|
| Atomizer for an oil burner Grant 5,368,230 - Oppenberg November 29, 1 | 1994-11-29 |
| Arrangement for burning fuels in a narrow combustion space Grant 4,979,894 - Oppenberg December 25, 1 | 1990-12-25 |
| Method of and burner for burning liquid or gaseous fuels with decreased NO.sub.x formation Grant 4,575,332 - Oppenberg , et al. March 11, 1 | 1986-03-11 |
| Safety device for an oil burner Grant 4,265,613 - Oppenberg May 5, 1 | 1981-05-05 |
| Oil Burner Grant 3,700,376 - Niepenberg , et al. October 24, 1 | 1972-10-24 |
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