Carmichael, Jane V.

Also on record

Records under this name other than patents Carmichael, Jane V. 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 Carmichael, Jane V.

Patent	Title	Status	Expires	Confidence
US 4,012,041	Game ball repressurizing method Term ended Term ended no later than Mar 15, 1997 · Low confidence	Term ended	Term ended no later than Mar 15, 1997	Low confidence
US 4,240,630	Game ball check valve Term ended Term ended no later than Dec 23, 2000 · Low confidence	Term ended	Term ended no later than Dec 23, 2000	Low confidence
US 4,327,912	Tennis ball Term ended Term ended no later than May 4, 2002 · Low confidence	Term ended	Term ended no later than May 4, 2002	Low confidence
US 4,428,478	Self-limiting pump Term ended Term ended no later than Jan 31, 2004 · Low confidence	Term ended	Term ended no later than Jan 31, 2004	Low confidence
US 4,765,853	Method of making a pressurized ball Term ended Term ended no later than Aug 23, 2008 · Low confidence	Term ended	Term ended no later than Aug 23, 2008	Low confidence
US 4,853,056	Method of making tennis ball with a single core and cover bonding cure Term ended Term ended no later than Aug 1, 2009 · Low confidence	Term ended	Term ended no later than Aug 1, 2009	Low confidence
US 4,853,057	Method of making tennis balls or the like Term ended Term ended no later than Aug 1, 2009 · Low confidence	Term ended	Term ended no later than Aug 1, 2009	Low confidence