JMJ Electronics Corp.

Also on record

Records under this name other than patents JMJ Electronics Corp. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.

Showing 1 to 4 of 4 · Back to JMJ Electronics Corp.

Patent	Title	Status	Expires	Confidence
US 4,090,033	Miniature portable public address system Term ended Term ended no later than May 16, 1998 · Low confidence	Term ended	Term ended no later than May 16, 1998	Low confidence
US 4,254,459	Direct current to direct current converter Term ended Term ended no later than Mar 3, 2001 · Low confidence	Term ended	Term ended no later than Mar 3, 2001	Low confidence
US D255,895	Power converter Term ended	Term ended
US D260,085	Automotive portable electrical test set Term ended	Term ended