Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Disk-shaped grindstone

Disk-shaped grindstone

US Patent 6319109 · Granted Nov 20, 2001

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

System, method, and program for testing visual function of test animals2025
Operation information management method and information processing2025
Temperature control device, garment, and attachment assist tool2025
Image forming apparatus, non-transitory computer readable recording medium stori2023
Nozzle tip for producing glass fibers and method for producing glass fibers2022
Decorative apparatus, drive control method, and communication system2022
Information display device with improved reliability against external force and 2022
Flexible display module and switch unit for switching a display pattern2022
Implementing time display on a watch based on whether a wearer has looked at the2021
Information display device with improved reliability against external force2021
Image forming apparatus, a non-transitory computer-readable recording medium sto2021
Head mounted type video presenting device including visible light wavelength con2021