Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
CC

Christopher E. Clawson — 10 Patents

BRBrunswick: 9 patents #156 of 1,392Top 15%
SPStamina Products: 1 patents #22 of 37Top 60%
Palatine, IL: #169 of 1,176 inventorsTop 15%
Illinois: #9,022 of 84,256 inventorsTop 15%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Christopher E. Clawson has been granted 10 US patents while listed as an inventor at Brunswick. The first was granted in 2000 and the most recent in December 2010. Christopher E. Clawson ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Christopher E. Clawson in Palatine, IL, US.

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7846070 Treadmill control system Gary E. Oglesby, Emil Golen, James B. Fox, John Danile, Robert Kohan +3 more 2010-12-07 $20,408,000
D558841 Elliptical exerciser Robert McDonial, Steven M. Lenz, Christian Kulujian, Shawn Barrett, Simon Chao 2008-01-01
7179204 Treadmill mechanism Timothy T. Anderson, Michael A. Brennan, Thomas B. Cray, Juliette C. Daly, Peter Haugen +13 more 2007-02-20 $5,104,000
7115076 Treadmill control system Gary E. Oglesby, Emil Golen, James B. Fox, John Danile, Robert Kohan +3 more 2006-10-03 $9,159,000
6899659 Treadmill mechanism Timothy T. Anderson, Michael A. Brennan, Thomas B. Cray, Juliette C. Daly, Peter Haugen +13 more 2005-05-31 $6,374,000
6783482 Treadmill control system Gary E. Oglesby, Emil Golen, James B. Fox, John Danile, Robert Kohan +3 more 2004-08-31 $9,204,000
6776740 Treadmill mechanism Timothy T. Anderson, Shawn Barrett, Thomas B. Cray, Juliette C. Daly, Peter Haugen +11 more 2004-08-17 $18,961,000
6626803 Treadmill control system Gary E. Oglesby, Emil Golen, James B. Fox, John Danile, Robert Kohan +3 more 2003-09-30 $11,723,000
6572512 Treadmill mechanism Timothy T. Anderson, Michael A. Brennan, Thomas B. Cray, Juliette C. Daly, Peter Haugen +13 more 2003-06-03 $6,209,000
D429783 Treadmill handle bar Thomas B. Cray, Shawn Barrettt, Angela N. Martin 2000-08-22