EM

Edward G. Markow

BT Bridgestone Firestone North American Tire: 6 patents #2 of 49Top 5%
BR Bridgestone/Firestone Research: 1 patents #5 of 16Top 35%
📍 Oakdale, NY: #1 of 3 inventorsTop 35%
🗺 New York: #194 of 9,277 inventorsTop 3%
Overall (2002): #4,443 of 266,432Top 2%
7
Patents 2002

Issued Patents 2002

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
6470937 Run flat pneumatic tire and anticlastic band element therefor Charles D. Spragg, Stephen M. Vossberg, James M. Kirby 2002-10-29
6460586 Multi-region band element for run flat tire Charles D. Spragg, James M. Kirby 2002-10-08
6439288 Pneumatic tire with variable thickness band element Charles D. Spragg, Stephen M. Vossberg, James M. Kirby 2002-08-27
6436215 Band element for pneumatic tire and method of making same Charles D. Spragg, James M. Kirby 2002-08-20
6420005 Band element for pneumatic tire Charles D. Spragg, James M. Kirby 2002-07-16
6405773 Run flat pneumatic tire and band element therefor Stephen M. Vossberg, Charles D. Spragg 2002-06-18
6363986 Band element and method for building same for a run flat banded tire Charles D. Spragg, James M. Kirby 2002-04-02