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Sight glass

61
Assignee: ESSEN TECH CO LTDPriority: Aug 6, 2021Filed: Sep 24, 2021Granted: Nov 28, 2023
Est. expiryAug 6, 2041(~15.1 yrs left)· nominal 20-yr term from priority
Inventors:Sung Bum KimHa Yeong SeongJung Hoon Choi
61
PatentIndex Score
2
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17
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1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a sight glass, as shown and described.

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