Ahlborn; Stefan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ahlborn; Stefan.The latest application filed is for "method and device for setting connecting elements that are self-drilling without chip formation".
- Ahlborn; Stefan - Willich DE
- Ahlborn; Stefan - Senden DE
| Patent | Date |
|---|---|
| Method And Device For Setting Connecting Elements That Are Self-drilling Without Chip Formation App 20130133173 - Ahlborn; Stefan ; et al. | 2013-05-30 |
| Self-drilling Fastening Element App 20120107070 - Bongartz; Robert ; et al. | 2012-05-03 |
| Method for cleaning electrofilters and electrofilters with a cleaning device Grant 6,348,103 - Ahlborn , et al. February 19, 2 | 2002-02-19 |
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