Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Removable closure for an opening in an aluminum refining pot

Removable closure for an opening in an aluminum refining pot

US Patent 5667648 · Granted Sep 16, 1997

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Product pusher2020
Blank and packaging produced therefrom2018