Ehmann; Hans
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ehmann; Hans.The latest application filed is for "online transaction system".
- Ehmann; Hans - Port Adelaide AU
- Ehmann; Hans - Frankfurt am Main DE
| Patent | Date |
|---|---|
| Online Transaction System App 20120233021 - Ehmann; Hans | 2012-09-13 |
| Blind riveter with pneumatic rivet-core disposal Grant 4,281,531 - Ehmann , et al. August 4, 1 | 1981-08-04 |
| Pliers-type tool for setting blind-rivet nuts Grant 4,140,000 - Ehmann February 20, 1 | 1979-02-20 |
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