KD

Karen DeGregory

📍 Sudbury, MA: #593 of 857 inventorsTop 70%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #3,255,449 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7974569 Method and apparatus for customizing lesson plans Renee C. Mansfield, Laura L. Dudley, Katherine E. Foster 2011-07-05