USD942534SActiveUtility

Calculator with electronic tube display and keypad

42
Assignee: AL HUSSEINI MAHDIPriority: Oct 19, 2019Filed: Oct 19, 2019Granted: Feb 1, 2022
Est. expiryOct 19, 2039(~13.2 yrs left)· nominal 20-yr term from priority
Inventors:Mahdi Al-Husseini
42
PatentIndex Score
3
Cited by
34
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a calculator with electronic tube display and keypad, as shown and described.

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