USD933628SActiveUtility

Amplification device

30
Assignee: MORRIS ERNEST EUGENEPriority: Nov 3, 2017Filed: Nov 3, 2017Granted: Oct 19, 2021
Est. expiryNov 3, 2037(~11.3 yrs left)· nominal 20-yr term from priority
Inventors:Ernest Eugene MorrisPhilip Meiklejohn
30
PatentIndex Score
2
Cited by
18
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for an amplification device, as shown and described.

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