{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Color-changeable marking composition", "item": "https://www.patentleaderboard.com/patent/5534587"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Color-changeable marking composition

Color-changeable marking composition

US Patent 5534587 · Granted Jul 9, 1996

Estimated economic value: $11,577,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Base for table top sanitizer dispensing bottles and dispenser bottles2024
Cleaning apparatuses and devices for applying cleaning fluid to substrates2023
Touch free dispensers powered by focused energy signals2023
Touch free dispensers powered by focused energy signals2022
Method and composition to prevent or improve symptoms of musculoskeletal distres2019
Biometric sensor2005
Retractable needle device2003
Optical encoders using non-patterned targets2001
Self-powered network access point2000
Freehand image scanning device which compensates for non-linear color movement1998
Method and device for tracking relative movement by correlating signals from an 1998
Navigation technique for detecting movement of navigation sensors relative to an1997