MT

Marshall I. Teichner

📍 Chicago, IL: #7,538 of 13,327 inventorsTop 60%
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Overall (All Time): #3,943,639 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4887536 Self-contained, collapsible demonstration table with a backboard, for use in product demonstrations 1989-12-19