MA

Morris Ackerman

TL The Singer Company Limited: 1 patents #26 of 112Top 25%
📍 Bethesda, MD: #17 of 73 inventorsTop 25%
🗺 Maryland: #154 of 841 inventorsTop 20%
Overall (1982): #17,561 of 81,411Top 25%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4316720 Maintenance training device — 1982-02-23