Hulsemann; Michael
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hulsemann; Michael.The latest application filed is for "lamp which is closed on two sides".
- Hulsemann; Michael - Schonwalde DE
| Patent | Date |
|---|---|
| Lamp which is closed on two sides Grant 7,745,999 - Graf , et al. June 29, 2 | 2010-06-29 |
| Lamp which is closed on two sides App 20070222386 - Graf; Jurgen ; et al. | 2007-09-27 |
| Lamp which is closed on two sides Grant 7,253,562 - Graf , et al. August 7, 2 | 2007-08-07 |
| Electric lamp with outer bulb and associated support body Grant 7,221,098 - Graf , et al. May 22, 2 | 2007-05-22 |
| Process for producing an electric lamp with outer bulb Grant 7,112,116 - Graf , et al. September 26, 2 | 2006-09-26 |
| Electric lamp with outer bulb and associated support body App 20040256986 - Graf, Jurgen ; et al. | 2004-12-23 |
| Lamp which is closed on two sides App 20040251834 - Graf, Jurgen ; et al. | 2004-12-16 |
| Process for producing an electric lamp with outer bulb App 20040253897 - Graf, Jurgen ; et al. | 2004-12-16 |
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