Cassatt, South Carolina
United States
4
2026-06-16
The entities that hold a legal rights for patent applications filed by inventor Smith Charles:
Charles Smith from Cassatt, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Resilient metal seal for check valve
#2 | 2024-10-01Resilient metal seal for check valve
#3 | 2023-11-07Resilient metal seal for check valve
#4 | 2023-01-10Resilient metal seal for check valve
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