AN

Alex Nirshberg

CP Casio Phonemate: 1 patents #4 of 4Top 100%
📍 Torrance, CA: #27 of 116 inventorsTop 25%
🗺 California: #4,598 of 17,285 inventorsTop 30%
Overall (1997): #178,189 of 185,788Top 100%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5699421 Telephone answering device with low cost dual tone multi-frequency detector Mark J. Karnowski, Frank Sacca 1997-12-16