DSR, Inc. Trademarks
UFF-DA THE KAN-DU STUMPER
Filed: April 24, 1990
machine for removing tree stumps by chipping or grinding
Owned by: DSR, Inc.
Serial Number: 74052355
HEARAID MICRO
handheld electronic units for adjusting sound levels in hearing aids
Owned by: DSR, Inc.
Serial Number: 77811072
HEARAID MICRO
Sound amplifiers for personal use
Owned by: DSR, Inc.
Serial Number: 85046689
