Ederer, LLC
Records under this name other than patents Ederer, LLC 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 Ederer, LLC
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 4,144,974 | Method of temporarily increasing the load capacity of a powered drum hoist Term ended Term ended no later than Mar 20, 1999 · Low confidence | Term ended | Term ended no later than Mar 20, 1999 | Low confidence |
| US 4,175,727 | Single failure proof crane Term ended Term ended no later than Nov 27, 1999 · Low confidence | Term ended | Term ended no later than Nov 27, 1999 | Low confidence |
| US 4,177,973 | Cable drum safety brake Term ended Term ended no later than Dec 11, 1999 · Low confidence | Term ended | Term ended no later than Dec 11, 1999 | Low confidence |
| US 4,493,479 | Hoist drive safety system Term ended Term ended no later than Jan 15, 2005 · Low confidence | Term ended | Term ended no later than Jan 15, 2005 | Low confidence |
| US 4,518,153 | Safety mechanism for hoisting drums Term ended Term ended no later than May 21, 2005 · Low confidence | Term ended | Term ended no later than May 21, 2005 | Low confidence |
| US 4,625,946 | Hoist having worm safety device Term ended Term ended no later than Dec 2, 2006 · Low confidence | Term ended | Term ended no later than Dec 2, 2006 | Low confidence |
| US 5,671,912 | Method & apparatus for providing low speed safety braking for a hoist system Formerly held Term ended Term ended no later than Sep 30, 2017 · Low confidence | Term ended | Term ended no later than Sep 30, 2017 | Low confidence |