Graziola; Frank
Patent Applications and Registrations
Patent applications and USPTO patent grants for Graziola; Frank.The latest application filed is for "electronic ignition circuit".
- Graziola; Frank - Konigswinter DE
| Patent | Date |
|---|---|
| Electronic initiation simulator Grant 11,307,011 - Eitschberger , et al. April 19, 2 | 2022-04-19 |
| Electronic Ignition Circuit App 20220082364 - Zemla; Andreas Robert ; et al. | 2022-03-17 |
| Electronic ignition circuit Grant 11,215,433 - Zemla , et al. January 4, 2 | 2022-01-04 |
| Electronic Initiation Simulator App 20200400417 - Eitschberger; Christian ; et al. | 2020-12-24 |
| Electronic time delay fuse Grant 10,816,311 - Zemla , et al. October 27, 2 | 2020-10-27 |
| Electronic Time Delay Fuse App 20200200516 - Zemla; Andreas Robert ; et al. | 2020-06-25 |
| Electronic Ignition Circuit App 20200166321 - Zemla; Andreas Robert ; et al. | 2020-05-28 |
| Electronic ignition circuit Grant 10,605,578 - Zemla , et al. | 2020-03-31 |
| Electronic Ignition Circuit App 20180224260 - Zemla; Andreas Robert ; et al. | 2018-08-09 |
| Electronic ignition circuit and method for use Grant 9,915,513 - Zemla , et al. March 13, 2 | 2018-03-13 |
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