Hill Engineering, LLC
Records under this name other than the patents Hill Engineering, LLC 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 5 patents it holds.
Showing 1 to 8 of 8 · Back to Hill Engineering, LLC
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,354,180 | System for cutting sheet material Term ended Term ended Dec 4, 2018 · From the USPTO record | Term ended | Term ended Dec 4, 2018 | From the USPTO record |
| US 7,455,504 | High efficiency fluid movers Lapsed on the fee record Ended Nov 25, 2016 · From the USPTO record | Lapsed on the fee record | Ended Nov 25, 2016 | From the USPTO record |
| US 6,671,911 | Continuous wave cushioned support Lapsed on the fee record Ended Jan 6, 2016 · From the USPTO record | Lapsed on the fee record | Ended Jan 6, 2016 | From the USPTO record |
| US 6,450,752 | Method and apparatus for incrementally feeding a tube along a linear tube path Lapsed on the fee record Ended Sep 17, 2006 · From the USPTO record | Lapsed on the fee record | Ended Sep 17, 2006 | From the USPTO record |
| US 4,015,496 | Dimpleless tube cutoff device Term ended Term ended no later than Apr 5, 1997 · Low confidence | Term ended | Term ended no later than Apr 5, 1997 | Low confidence |
| US 4,193,282 | Rolling machine Term ended Term ended no later than Mar 18, 2000 · Low confidence | Term ended | Term ended no later than Mar 18, 2000 | Low confidence |
| US 5,577,313 | Method and apparatus for joining deformable sheet stock Term ended Term ended no later than Nov 26, 2016 · Low confidence | Term ended | Term ended no later than Nov 26, 2016 | Low confidence |
| US 5,890,402 | Method of making tool dies Term ended Term ended no later than Apr 6, 2019 · Low confidence | Term ended | Term ended no later than Apr 6, 2019 | Low confidence |