Johansson, Ingvar
Patent Applications and Registrations
Patent applications and USPTO patent grants for Johansson, Ingvar.The latest application filed is for "method of preventing re-swelling of a compressed wooden blank".
- Johansson, Ingvar - Horn SE
- Johansson; Ingvar - Hjartum SE
- Johansson; Ingvar - 311 04 Falkenberg SE
- Johansson; Ingvar - S-463 00 Lilla Edet SE
| Patent | Date |
|---|---|
| Method of preventing re-swelling of a compressed wooden blank App 20030129319 - Johansson, Ingvar | 2003-07-10 |
| Hydraulic rotating axial piston engine Grant 6,358,025 - Johansson March 19, 2 | 2002-03-19 |
| Apparatus for pelt processing Grant 4,787,221 - Johansson November 29, 1 | 1988-11-29 |
| Piston ring assembly for hydraulic mechanisms, particularly such mechanisms for very high operating pressures Grant 4,477,090 - Johansson , et al. October 16, 1 | 1984-10-16 |
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