Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and apparatus for machining substrate plates for magnetic memory disks

Method and apparatus for machining substrate plates for magnetic memory disks

US Patent 5342067 · Granted Aug 30, 1994

Estimated economic value: $13,056,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Sealed, nozzle-mix burners for silica deposition2003
Method and apparatus for edge finishing glass1999
Method for extruding honeycombs1994
Cavity forming in plastic body1992
Cavity forming in plastic body1992
Simultaneously grinding and polishing preforms for optical lenses1988
Process for the precision molding of glass articles1988
Air slide positioning for grinding spindles1987