Arnold Jager
Records under this name other than patents Arnold Jager holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 7 of 7 · Back to Arnold Jager
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 4,820,457 | Apparatus for aerating water Term ended Term ended no later than Apr 11, 2009 · Low confidence | Term ended | Term ended no later than Apr 11, 2009 | Low confidence |
| US 4,842,779 | Device for aerating water Term ended Term ended no later than Jun 27, 2009 · Low confidence | Term ended | Term ended no later than Jun 27, 2009 | Low confidence |
| US 4,849,139 | Device for aerating water Term ended Term ended no later than Jul 18, 2009 · Low confidence | Term ended | Term ended no later than Jul 18, 2009 | Low confidence |
| US 4,892,509 | Belt with rods for a rod belt conveyor Term ended Term ended no later than Jan 9, 2010 · Low confidence | Term ended | Term ended no later than Jan 9, 2010 | Low confidence |
| US 4,929,397 | Apparatus for aerating water Term ended Term ended no later than May 29, 2010 · Low confidence | Term ended | Term ended no later than May 29, 2010 | Low confidence |
| US 4,953,920 | Revolving, inextensible band, particularly a track for vehicles Term ended Term ended no later than Sep 4, 2010 · Low confidence | Term ended | Term ended no later than Sep 4, 2010 | Low confidence |
| US 4,971,322 | Bowling pin of synthetic material Term ended Term ended no later than Nov 20, 2010 · Low confidence | Term ended | Term ended no later than Nov 20, 2010 | Low confidence |