Inventor
RISCH JON M
US5 patents
⚠️ This page may combine multiple inventors who share the name “RISCH JON M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PEAVEY ELECTRONICS CORP
4 patentsUS6549637B1Apr 15, 2003
Loudspeaker with differential flow vent means
PEAVEY ELECTRONICS CORP22 citations89
US5586194ADec 17, 1996
Augmentation amplifier
PEAVEY ELECTRONICS CORP3 citations59
US7251333B2Jul 31, 2007
Method and apparatus for creating a virtual third channel in a two-channel amplifier
PEAVEY ELECTRONICS CORP3 citations55
US7672461B2Mar 2, 2010
Method and apparatus for creating a virtual third channel in a two-channel amplifier
PEAVEY ELECTRONICS CORP1 citations45