About 3 Trademarks found that are owned by Micro Security Devices Inc.

MACGUARDIAN

Micro Security Devices, Inc.

74160195

24 Apr 1991

computer security products; namely, power switch locks, keyboard locks...

MAC GUARDIAN

Micro Security Devices, Inc.

74019518

16 Jan 1990

personal computer security products,personal computer security product...

PC GUARDIAN

Micro Security Devices, Inc.

74019517

16 Jan 1990

personal computer security products,personal computer security product...