Dreyfuss; Wilfried
Patent Applications and Registrations
Patent applications and USPTO patent grants for Dreyfuss; Wilfried.The latest application filed is for "modular biking device".
- Dreyfuss; Wilfried - Honolulu HI US
- Dreyfuss; Wilfried - D-3111 Eimke DE
- Dreyfuss; Wilfried - Houston DE
- Dreyfuss; Wilfried - Krahenwinkel DT
| Patent | Date |
|---|---|
| Modular Biking Device App 20220081057 - Dreyfuss; Wilfried | 2022-03-17 |
| Frame for the transport and for the storage of pipes Grant 4,706,822 - Remp, Jr. , et al. November 17, 1 | 1987-11-17 |
| Frame for the transport and storage of pipes Grant 4,610,362 - Remp , et al. September 9, 1 | 1986-09-09 |
| Method for forming a protective pipe cap Grant 4,492,666 - Dreyfuss , et al. January 8, 1 | 1985-01-08 |
| Protective device for pipes Grant 4,438,783 - Dreyfuss , et al. March 27, 1 | 1984-03-27 |
| Device for the rotation of a pipe Grant 3,875,826 - Dreyfuss , et al. April 8, 1 | 1975-04-08 |
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