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by Gertrude B. F. Agnew, legal representative

Rancho Mirage, CA: #1 of 4 inventorsTop 25%
California: #2,144 of 10,592 inventorsTop 25%
Overall (1989): #35,706 of 140,708Top 30%
1 Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4801317 High efficiency particulate air filter and separators Boyd F. Agnew, deceased 1989-01-31

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