IP Library › Granted Patent US 1,006,191
Granted Patent S1
US 1,006,191 · App. 29/808,919 · Granted Nov 28, 2023

Ball valve

Inventors: Sung Bum Kim (Siheung-si, KR); Ha Yeong Seong (Siheung-si, KR); Jung Hoon Choi (Incheon, KR)
Assignee: ESSEN TECH CO., LTD.
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Quick Facts
Patent No.
US 1,006,191
App. No.
29/808,919
Granted
Nov 28, 2023
Kind
S1
Claims (1)

The ornamental design for a ball valve, as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 23, 2021
From: KIM, SUNG BUM; SEONG, HA YEONG; CHOI, JUNG HOON
To: ESSEN TECH CO., LTD.
Reel/Frame 057585/0368 →
Priority Claims (1)
KR 30-2021-0037549 · Aug 6, 2021 · national