SONIN, INC. Trademarks
INCHMATE
Filed: August 27, 1990
calculator and ultrasonic measuring device
Owned by: SONIN, INC.
Serial Number: 74091589
TAPE MATE
Filed: April 7, 1992
handheld calculator for use by the construction trades and design professionals that works in the foot/inch/fraction system…
Owned by: SONIN, INC.
Serial Number: 74263453