Stepper, Inc.
Records under this name other than patents Stepper, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,193,231 | Universal metering hopper and method for handling thick or thin newspaper products Lapsed on the fee record Ended Feb 27, 2009 · From the USPTO record | Lapsed on the fee record | Ended Feb 27, 2009 | From the USPTO record |
| US 4,557,472 | Multi-purpose feeder for successively delivering single sheet or multi-leaved articles from a stack thereof Term ended Term ended no later than Dec 10, 2005 · Low confidence | Term ended | Term ended no later than Dec 10, 2005 | Low confidence |
| US 4,702,467 | Multi-purpose feeder for successively delivering single sheet or multi-leaved articles from a stack thereof Term ended Term ended no later than Oct 27, 2007 · Low confidence | Term ended | Term ended no later than Oct 27, 2007 | Low confidence |
| US 4,805,381 | Newspaper bagging method and apparatus Term ended Term ended no later than Feb 21, 2009 · Low confidence | Term ended | Term ended no later than Feb 21, 2009 | Low confidence |
| US 4,911,421 | Newspaper handling and collating method and apparatus Term ended Term ended no later than Mar 27, 2010 · Low confidence | Term ended | Term ended no later than Mar 27, 2010 | Low confidence |
| US 4,919,413 | Newspaper handling and collating method and apparatus Term ended Term ended no later than Apr 24, 2010 · Low confidence | Term ended | Term ended no later than Apr 24, 2010 | Low confidence |
| US 4,923,064 | Newspaper bagging method and apparatus Term ended Term ended no later than May 8, 2010 · Low confidence | Term ended | Term ended no later than May 8, 2010 | Low confidence |
| US 4,955,594 | Drop feed metering hopper for multiple section newspapers and the like Term ended Term ended no later than Sep 11, 2010 · Low confidence | Term ended | Term ended no later than Sep 11, 2010 | Low confidence |
| US 5,159,798 | Method and apparatus for taping closed the open edge of an assembled newspaper having loose contents Term ended Term ended no later than Nov 3, 2012 · Low confidence | Term ended | Term ended no later than Nov 3, 2012 | Low confidence |
| US 5,280,900 | Convertible metering hopper for thin single sheet and bulky multiple sheet articles Term ended Term ended no later than Jan 25, 2014 · Low confidence | Term ended | Term ended no later than Jan 25, 2014 | Low confidence |