Thin film disk media using optimum surface orientation to writte

Thin, Planar shaped carrier with wiegand wires

Thin-film hard disk magnetic medium

Tinted tape cassette having an optical tape sensing construction

Track number indicator

Triangle-shaped movable shutter for data storage diskette cartri

Tubular recording medium having a flexible magnetic recording su

Two axis reading of memory chip in cartridge

Two-part tape cartridge reel locking mechanism

Two-piece media hub and methods of attaching same to a medium

Two-sided compliant tape guide

Ultra-compact cassette system having a reel brake mechanism

Ultra-high capacity removable media cartridge configured to prev

Universal cassette cartridge

Universal magnetic recording disk cartridge

Use of matte materials to reduce signal pollution in...

Video cassette cartridge construction

Video cassette pressure flap

Video cassette which indicates number of times played

Video cassette with optical output of information