SG

Stephen D. Gravrock

PE Pearson Education: 3 patents #108 of 324Top 35%
📍 Larkspur, CA: #48 of 118 inventorsTop 45%
🗺 California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,398,309 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11735061 Dynamic response entry Marion Buchenau, Linda A. Gerardi, Thomas A. Hanagan, David E. McGivney, Athena Despo Anagnostopoulos +1 more 2023-08-22
10720073 Dynamic response entry Marion Buchenau, Linda A. Gerardi, Thomas A. Hanagan, David E. McGivney, Athena Despo Anagnostopoulos +1 more 2020-07-21
9836986 Dynamic response entry Marion Buchenau, Linda A. Gerardi, Thomas A. Hanagan, David E. McGivney, Athena Despo Anagnostopoulos +1 more 2017-12-05