CF

Calvin A. Frelier

🗺 New York: #4,336 of 11,723 inventorsTop 40%
Overall (2016): #447,275 of 481,213Top 95%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9255411 Rain gutter with cyclonic debris ejection — 2016-02-09