EG

Ervin Goldfain

WA Welch Allyn: 5 patents #6 of 91Top 7%
📍 Syracuse, NY: #5 of 93 inventorsTop 6%
🗺 New York: #850 of 12,278 inventorsTop 7%
Overall (2017): #31,639 of 506,227Top 7%
5
Patents 2017

Issued Patents 2017

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9814377 Medical instrument having LED illumination system Raymond A. Lia, Robert L. Vivenzio, John R. Strom 2017-11-14
9757031 Ophthalmoscope device Ynjiun P. Wang, Eric G. Petersen 2017-09-12
9675246 Borescopic optical system for medical diagnostic instruments and medical diagnostic instruments having interlocking assembly features Raymond A. Lia 2017-06-13
9642517 Digital-based medical devices Robert J. Wood, Raymond A. Lia, Jon R. Salvati, Robert L. Vivenzio, Ian K. Edwards +1 more 2017-05-09
9636004 Replacement light assembly Raymond A. Lia, Chris R. Roberts, Steven R. Slawson, Robert J. Wood 2017-05-02