KP

Kempton F. Philbrook

📍 Lyndeborough, NH: #6 of 8 inventorsTop 75%
🗺 New Hampshire: #5,349 of 12,181 inventorsTop 45%
Overall (All Time): #2,259,413 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5740051 3-D model making Royden C. Sanders, Jr., John L. Forsyth 1998-04-14
5506607 3-D model maker Royden C. Sanders, Jr., John L. Forsyth 1996-04-09