Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Ink stick with electronically-readable memory device

Ink stick with electronically-readable memory device

US Patent 7891793 · Granted Feb 22, 2011

Estimated economic value: $3,332,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Structural assembly and vehicle having structural assembly2025
Structural assembly and vehicle having structural assembly2025
Vehicle subframes and methods of producing the same2025
Amplifier with integrated gain slope equalizer2024
Fitting apparatus2024
System and method for simulating fetal human spine2024
Support structures for vehicle underbody mounted battery packs2024
Vehicle subframes and methods of producing the same2023
Patient simulator and associated devices, systems, and methods2023
Interactive education system for teaching patient care2023
Advanced patient simulator2023
Amplifier with integrated gain slope equalizer2023