Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Pay per wash laundry system

Pay per wash laundry system

US Patent 6356881 · Granted Mar 12, 2002

Estimated economic value: $2,174,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Laundry processing machine, and method of starting a laundry processing machine2025