Erwin Halder KG
Records under this name other than the patents Erwin Halder KG holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 2 patents it holds.
Showing 1 to 7 of 7 · Back to Erwin Halder KG
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,703,355 | Recoilless hammer Lapsed on the fee record Ended Apr 27, 2022 · From the USPTO record | Lapsed on the fee record | Ended Apr 27, 2022 | From the USPTO record |
| US 7,905,676 | Ball-type lock pin Lapsed on the fee record Ended Mar 15, 2019 · From the USPTO record | Lapsed on the fee record | Ended Mar 15, 2019 | From the USPTO record |
| US 6,237,905 | Hold-down clamp Lapsed on the fee record Ended May 29, 2013 · From the USPTO record | Lapsed on the fee record | Ended May 29, 2013 | From the USPTO record |
| US 5,279,493 | Position detector for workpiece-machining apparatus Term ended Term ended no later than Jan 18, 2014 · Low confidence | Term ended | Term ended no later than Jan 18, 2014 | Low confidence |
| US 5,303,908 | Device for releasably securing two objects together Term ended Term ended no later than Apr 19, 2014 · Low confidence | Term ended | Term ended no later than Apr 19, 2014 | Low confidence |
| US 5,537,896 | Nonmarring hammer Term ended Term ended no later than Jul 23, 2016 · Low confidence | Term ended | Term ended no later than Jul 23, 2016 | Low confidence |
| US 5,845,898 | Self-adjusting ball-lock pin Term ended Term ended no later than Dec 8, 2018 · Low confidence | Term ended | Term ended no later than Dec 8, 2018 | Low confidence |