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Arthur R. Cogswell

Durham, NC: #2,508 of 4,103 inventorsTop 65%

North Carolina: #26,533 of 45,564 inventorsTop 60%

Overall (All Time): #4,097,395 of 4,157,543Top 100%

1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4291432	Anchor chain cleaning brush	—	1981-09-29