USD809600SActiveUtility
Learning glass
Est. expiryDec 30, 2036(~10.4 yrs left)· nominal 20-yr term from priority
Inventors:Matthew Anderson
81
PatentIndex Score
27
Cited by
17
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a learning glass, as shown and described.Join the waitlist — get patent alerts
Track USD809600S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.