MS

Martin M. Sharvit

📍 Thornhill, CA: #1 of 13 inventorsTop 8%
Overall (1982): #10,207 of 81,411Top 15%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4346264 Telephone call restriction apparatus 1982-08-24
4314108 Key set toll restrictor 1982-02-02