Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Polishing disc for a tool for the fine machining of optically active surfaces particularly on spectacle lenses and method for its production

Polishing disc for a tool for the fine machining of optically active surfaces particularly on spectacle lenses and method for its production

US Patent 8246424 · Granted Aug 21, 2012

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Device for fine processing of optically effective surfaces on, in particular, ey2020
Polishing disc for a tool for fine processing of optically effective surfaces on2020
Grinding and polishing machine for grinding and/or polishing workpieces to an op2008
Polishing disk for a tool for the fine machining of optically active surfaces on2007
Polishing disk for a tool for the fine machining of optically active surfaces on2007
Tool for fine machining of optically active surfaces2006