Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Lift bed with belt drive

Lift bed with belt drive

US Patent 6550081 · Granted Apr 22, 2003

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Lift bed2003
Large sized quartz glass tube, large scale quartz glass preform, process for man1998
Method for manufacturing large-sized quartz glass tube1998
Method of partially introverting a multiple layer tube to form an optical fiber 1995
Process for the production of electric stacked capacitors1981
Apparatus for the production of an electric stack capacitor of metallized synthe1980