ZAJAC, HENRY A. Trademarks
MU-TRON III+
A mass market Instrument Accessory, namely, an envelope filter for electric musical instruments which creates a selection…
Owned by: ZAJAC, HENRY A.
Serial Number: 78028242
BI-PHASE
Electronic sound effects foot pedals for musical instruments
Owned by: ZAJAC, HENRY A.
Serial Number: 78080374
