Wulf; Peter
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wulf; Peter.The latest application filed is for "device for guiding sheets".
- Wulf; Peter - Koln DE
- Wulf; Peter - Cologne DE
- Wulf; Peter - Ennepetal DE
| Patent | Date |
|---|---|
| Device for guiding sheets Grant 7,328,899 - Wulf , et al. February 12, 2 | 2008-02-12 |
| Device for guiding sheets App 20040212146 - Wulf, Peter ; et al. | 2004-10-28 |
| Sheet guide device in a rotary printing machine Grant 6,729,233 - Knopp , et al. May 4, 2 | 2004-05-04 |
| Sheet guide arrangement in a printing machine Grant 6,726,203 - Michel , et al. April 27, 2 | 2004-04-27 |
| Sheet guide device in a rotary printing machine App 20020069775 - Knopp, Lucas ; et al. | 2002-06-13 |
| Electric vacuum cleaner Grant 4,851,019 - Ahlf , et al. July 25, 1 | 1989-07-25 |
| Vacuum cleaner nozzle Grant 4,696,076 - Ahlf , et al. September 29, 1 | 1987-09-29 |
| Attachment nozzle for a vacuum cleaning system Grant 4,538,322 - Ahlf , et al. September 3, 1 | 1985-09-03 |
| Hand vacuum cleaner Grant 4,302,225 - Eckart , et al. November 24, 1 | 1981-11-24 |
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