Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Device for observing and positioning sharpening angle of cutting edge

Device for observing and positioning sharpening angle of cutting edge

US Patent 12372352 · Granted Jul 29, 2025

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Conductive far-infrared heat-generating fiber and preparation method therefor2025
System and a method for analyzing a video2025
Silicone compositions and their applications2025
Photographing method and electronic device2025
Involute gear profile artifact for large gear traceable metrology2025
Heterocyclic compounds2025
Oyster peptide with effect of improving sexual function and preparation method t2025
Curable organopolysiloxane composition, cured product, and electric/electronic e2025
Semantic parsing of natural language query2025
Pet collar2025
DNA barcode for variety identification of wolfberry and identification method th2025
Adaptive path planning method based on neutral networks trained by the evolution2025