Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Composting unit having a ventilation system for closed rotting units

Composting unit having a ventilation system for closed rotting units

US Patent 5693528 · Granted Dec 2, 1997

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Apparatus for the biological treatment of substances and/or mixtures of substanc1999
Apparatus for the biological treatment of substances and/or mixtures of substanc1999
Apparatus for the biological treatment of substances and/or mixtures of substanc1999
Machine for the production of hollow articles in at least one multiple mold1983
Pressurized fluid distributing arrangement for a forming tool for shaping thermo1983
Cooling system for molds1981