Ketchikan, Alaska
United States
5
2022-10-18
The entities that hold a legal rights for patent applications filed by inventor Spears Wayne:
Wayne Spears from Ketchikan, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Valve operator assembly
#2 | 2021-11-18Grip lock fire sprinkler connector
#3 | 2021-10-19Valve operator assembly
#4 | 2006-03-28Strengthened pipe fitting having encapsulated reenforcing collar
#5 | 2005-03-15Pipe fitting having strengthened starter threads
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