Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Vertical shaft processor

Vertical shaft processor

US Patent 5210962 · Granted May 18, 1993

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Lightweight rigid structural compositions with integral radiation shielding incl2011
High temperature secondary batteries1995
Vertical shaft processor including an improved removal grate1994
Zone separator for multiple zone vessels1983
Process for oil shale retorting1981
Fluid-solid contact vessel having fluid distributors therein1980