Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Electronic monitoring unit for monitoring number of uses of cartridge

Electronic monitoring unit for monitoring number of uses of cartridge

US Patent 5328597 · Granted Jul 12, 1994

Estimated economic value: $5,378,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Broad-spectrum synergistic antimicrobial compositions2023
Self-assembled active agents2021
Liquid cleaning compositions with improved enzyme compatibility and/or stability2018
Liquid cleaning compositions with lower freezing point2018
Liquid cleaning compositions2015
Liquid cleaning compositions2015
Consumer product packets with enhanced performance2012
Concentrated film delivery systems2012
Video display apparatus2007
Advanced aerosol cleaning system2006
Cleaning implement with interchangeable tool heads2005
Video display apparatus2003