Nilson; Billy N.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nilson; Billy N..The latest application filed is for "device for release of a substance".
- Nilson; Billy N. - Mjolby SE
- Nilson; Billy N. - 595 99 Mjolby SW
| Patent | Date |
|---|---|
| Device for release of a substance Grant 5,201,705 - Berglund , et al. April 13, 1 | 1993-04-13 |
| Device for dispensing fluid from a container Grant 4,249,675 - Nilson February 10, 1 | 1981-02-10 |
| Package for fluids and a method for producing such a package Grant 4,153,185 - Nilson May 8, 1 | 1979-05-08 |
| Two-chamber package Grant 4,149,633 - Nilson * April 17, 1 | 1979-04-17 |
| Locking device for a self-closing closure Grant 4,141,475 - Nilson February 27, 1 | 1979-02-27 |
| Safety valve Grant 4,112,971 - Nilson September 12, 1 | 1978-09-12 |
| Dispensing valve Grant 4,061,254 - Nilson December 6, 1 | 1977-12-06 |
| Self-closing closures Grant 3,981,419 - Nilson September 21, 1 | 1976-09-21 |
| Disabling device for dispenser for tablets Grant 3,921,851 - Nilson November 25, 1 | 1975-11-25 |
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