SJ

Stephen V. Sanislo, Jr.

PH Phonetics: 2 patents #2 of 7Top 30%
📍 Drexel Hill, PA: #73 of 165 inventorsTop 45%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #2,345,931 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4716582 Digital and synthesized speech alarm system Kenneth E. Blanchard 1987-12-29
4558181 Portable device for monitoring local area Kenneth E. Blanchard 1985-12-10