Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Transport cart for cleaning and collecting recyclable waste

Transport cart for cleaning and collecting recyclable waste

US Patent 6502838 · Granted Jan 7, 2003

Estimated economic value: $12,677,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Continuous pumping operations using central pump area2025
Optimal-contact suction valve assembly guide2025
Self-funneling flexible container2024
Additive injection system2020
Hepatitis A virucide2012
Hepatitis A viricide2011
System for coating floors2011
Floor cleaning and care compositions2010
Wiping device for wiping surfaces to be cleaned2010
Rucksack applicator device2010
Hepatitis a viricide2009
Rucksack applicator device2009