LB

Leonard F. Blankenship

BF Bridgestone Firestone: 16 patents #6 of 276Top 3%
BR Bridgestone/Firestone Research: 5 patents #13 of 54Top 25%
BT Bridgestone Firestone North American Tire: 1 patents #73 of 133Top 55%
📍 Sterling, OH: #2 of 9 inventorsTop 25%
🗺 Ohio: #2,883 of 73,341 inventorsTop 4%
Overall (All Time): #198,695 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDate
D455395 Tire tread James G. Guspodin 2002-04-09
D430081 Tire tread John J. Regallis, David M. Reep 2000-08-29
D430082 Tire tread James G. Guspodin 2000-08-29
D420627 Tire tread Everett J. Edwards, David M. Reep 2000-02-15
D419928 Tire tread — 2000-02-01
D416523 Tire tread James G. Guspodin, Thomas J. Walton 1999-11-16
D415454 Tire tread James G. Guspodin 1999-10-19
D411819 Tire tread John J. Regallis, Michel Beauvais 1999-07-06
D403631 Tire tread John J. Regallis, David M. Reep 1999-01-05
D400834 Tire tread John J. Regallis 1998-11-10
D400831 Tire tread James G. Guspodin, Bradley J. Wurst 1998-11-10
D400135 Tire tread James G. Guspodin, Joseph N. Neff 1998-10-27
D400138 Tire tread — 1998-10-27
D400130 Tire tread James G. Guspodin, Joseph N. Neff 1998-10-27
D395264 Tire tread Elizabeth M. Beutler, Yasuo Himuro 1998-06-16
D390819 Tire tread Bradley J. Wurst 1998-02-17
D390559 Tire tread James G. Guspodin, John J. Regallis 1998-02-10
D390516 Tire tread Timothy J. Lassan, John J. Regallis 1998-02-10
D387713 Tire tread Timothy J. Lassan, Michel Beauvais 1997-12-16
D384617 Tire tread John J. Regallis, William C. Hanlon 1997-10-07
D384618 Tire tread James G. Guspodin, John J. Regallis, Elizabeth M. Beutler 1997-10-07
D379339 Tire tread James G. Guspodin 1997-05-20