Hamilton Beach Inc., a Corp. of De.
Records under this name other than patents Hamilton Beach Inc., a Corp. of De. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Back to Hamilton Beach Inc., a Corp. of De.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,279,236 | Can opener Term ended Term ended Mar 30, 2019 · From the USPTO record | Term ended | Term ended Mar 30, 2019 | From the USPTO record |
| US 3,995,840 | Doughmaker attachment for kitchen mixer Formerly held Term ended Term ended no later than Dec 7, 1996 · Low confidence | Term ended | Term ended no later than Dec 7, 1996 | Low confidence |
| US 4,011,431 | Electric cooking appliance with reversible grill Formerly held Term ended Term ended no later than Mar 8, 1997 · Low confidence | Term ended | Term ended no later than Mar 8, 1997 | Low confidence |
| US 4,070,711 | Dough hook attachment for kitchen mixer Formerly held Term ended Term ended no later than Jan 24, 1998 · Low confidence | Term ended | Term ended no later than Jan 24, 1998 | Low confidence |
| US 4,261,120 | Electric pressing iron having indicating ready light with improved switch means Formerly held Term ended Term ended no later than Apr 14, 2001 · Low confidence | Term ended | Term ended no later than Apr 14, 2001 | Low confidence |
| US 4,309,631 | Kitchen mixer having means to instantaneously increase speed when desired Formerly held Term ended Term ended no later than Jan 5, 2002 · Low confidence | Term ended | Term ended no later than Jan 5, 2002 | Low confidence |
| US 4,356,381 | Warming plate mounting arrangement in a single-pass drip-type electric coffeemaker Formerly held Term ended Term ended no later than Oct 26, 2002 · Low confidence | Term ended | Term ended no later than Oct 26, 2002 | Low confidence |
| US 4,471,915 | Food processor having enlarged feed tube with safety guard Formerly held Term ended Term ended no later than Sep 18, 2004 · Low confidence | Term ended | Term ended no later than Sep 18, 2004 | Low confidence |
| US 4,616,169 | Battery-powered appliance Term ended Term ended no later than Oct 7, 2006 · Low confidence | Term ended | Term ended no later than Oct 7, 2006 | Low confidence |
| US 4,692,589 | Electric iron having safety cutoff switch and temperature indicator Formerly held Term ended Term ended no later than Sep 8, 2007 · Low confidence | Term ended | Term ended no later than Sep 8, 2007 | Low confidence |