Kolbe; Gunther
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kolbe; Gunther.The latest application filed is for "locking device for the container of a gas mask and breathing equipment".
- Kolbe; Gunther - Molin DE
- Kolbe; Gunther - Molln DE
| Patent | Date |
|---|---|
| Locking device for the container of a gas mask and breathing equipment Grant 5,450,844 - Kolbe , et al. September 19, 1 | 1995-09-19 |
| Air cleaning cartridge for a gas mask and breathing equipment with an insert Grant 5,291,881 - Drews , et al. March 8, 1 | 1994-03-08 |
| Moisture indicator for a respiratory protection device Grant 5,194,224 - Plotz , et al. March 16, 1 | 1993-03-16 |
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