Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Mobile elevator transporter for semi-automatic wafer transfer

Mobile elevator transporter for semi-automatic wafer transfer

US Patent 6685419 · Granted Feb 3, 2004

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Ergonomically improved rowing motion-propelled convertible wheelchair using retr2009
Versatile semi-toroidal processing furnace with automatic and reconfigurable waf2006
Controlled diffusion environment capsule and system1993
Controlled diffusion environment capsule and system1990
Oven for the heat treatment of semiconductor substrates1988
Apparatus for loading magazines into furnaces1985
Methods of and apparatus for transferring articles between carrier members1984