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Harold von Braunhut

Bryans Road, MD: #1 of 1 inventorsTop 100%
Maryland: #78 of 1,164 inventorsTop 7%
Overall (1989): #26,424 of 140,708Top 20%
2 Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4877255 Word card game 1989-10-31
4808138 Bubble making device 1989-02-28