ML

Martin J. Leff

SC S&S Corrugated Paper Machinery Co.: 2 patents #2 of 7Top 30%
SW Swingline: 1 patents #14 of 34Top 45%
📍 New York, NY: #5,981 of 20,192 inventorsTop 30%
🗺 New York: #38,318 of 115,490 inventorsTop 35%
Overall (All Time): #1,665,843 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D320539 Home/office stapler Edward E. Barrett, William S. Carvell, Charles J. Fahrner 1991-10-08
4351264 Adhesive metering device Stephen S. Flaum 1982-09-28
4316755 Adhesive metering device for corrugating processes Stephen S. Flaum 1982-02-23