Supra; Carl Frederick Wilhelm
Patent Applications and Registrations
Patent applications and USPTO patent grants for Supra; Carl Frederick Wilhelm.The latest application filed is for "a swimming pool cleaner".
- Supra; Carl Frederick Wilhelm - Krugersdorp ZA
- Supra; Carl Frederick Wilhelm - Kibler Park 2053 ZA
- Supra; Carl Frederick Wilhelm - Rivonia 2128 ZA
| Patent | Date |
|---|---|
| Swimming pool cleaner Grant 8,117,704 - Schneider , et al. February 21, 2 | 2012-02-21 |
| A Swimming Pool Cleaner App 20090300862 - Schneider; Helge Jochen ; et al. | 2009-12-10 |
| Swimming Pool Cleaner App 20080307589 - Schneider; Helge J. ; et al. | 2008-12-18 |
| Submerged Surface Cleaner App 20080141471 - Supra; Carl Frederick Wilhelm | 2008-06-19 |
| Swimming pool cleaner Grant 6,292,969 - Supra September 25, 2 | 2001-09-25 |
| Pool cleaner body Grant D430,364 - Supra August 29, 2 | 2000-08-29 |
| Pool cleaning device Grant 5,970,557 - Supra October 26, 1 | 1999-10-26 |
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