DK

David V. Keller

PO Porter-Cable: 2 patents #8 of 14Top 60%
📍 Jackson, TN: #7 of 13 inventorsTop 55%
🗺 Tennessee: #71 of 953 inventorsTop 8%
Overall (1994): #36,035 of 165,921Top 25%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5375495 Optical alignment system for circular power saws Donald R. Bosten, John Robert Kriaski, John Schnell, James P. Nichols, Jr., Steven H. Plume +3 more 1994-12-27
5285708 Miter saw alignment system Donald R. Bosten, John Robert Kriaski, John Schnell, James P. Nichols, Jr., Steven H. Plume +3 more 1994-02-15