Wm. E. Wright Co.
Records under this name other than patents Wm. E. Wright Co. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 6 of 6 · Back to Wm. E. Wright Co.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 3,967,567 | Unitary adaptor for presser foot attachment Term ended Term ended no later than Jul 6, 1996 · Low confidence | Term ended | Term ended no later than Jul 6, 1996 | Low confidence |
| US 4,162,892 | Method of manufacturing continuous coil slide fasteners Term ended Term ended no later than Jul 31, 1999 · Low confidence | Term ended | Term ended no later than Jul 31, 1999 | Low confidence |
| US 4,339,059 | Decorative tie bow Term ended Term ended no later than Jul 13, 2002 · Low confidence | Term ended | Term ended no later than Jul 13, 2002 | Low confidence |
| US 4,693,094 | Circular knitting needle assembly Term ended Term ended no later than Sep 15, 2007 · Low confidence | Term ended | Term ended no later than Sep 15, 2007 | Low confidence |
| US D266,630 | Bow template Term ended | Term ended | ||
| US D268,010 | Display card Term ended | Term ended |