| 11970958 |
Chain or belt drive with multiple non-prevalent order sprockets or pulleys |
— |
2024-04-30 |
$31,184,000 |
| 11486473 |
Variable force tensioner arm with cap disk spring |
Keith B. Cobb, Sean Simmons |
2022-11-01 |
$19,530,000 |
| 11448293 |
Variable force tensioner with internal reservoir technology primary bore |
Keith B. Cobb |
2022-09-20 |
$11,252,000 |
| 11402000 |
Tensioner with spring force control in a second bore |
Dale N. Smith |
2022-08-02 |
$30,598,000 |
| 11078992 |
Chain drive tensioner spring force control mechanism |
Mark Patton, Dale N. Smith |
2021-08-03 |
$16,283,000 |
| 10907721 |
Non-prevalent order random sprocket |
— |
2021-02-02 |
$90,247,000 |
| 10738860 |
Hydraulic tensioner with controllable inlet pressure |
Mark M. Wigsten, Dale N. Smith, Sean Simmons, Seongdo HONG |
2020-08-11 |
$23,779,000 |
| 10677325 |
Chain drive tensioner spring force control mechanism |
Mark Patton, Dale N. Smith |
2020-06-09 |
$19,624,000 |
| 10612629 |
Tensioner with spring force control in a second bore |
Dale N. Smith |
2020-04-07 |
$19,625,000 |
| 10436291 |
Tensioner with spring force control in a second bore |
Dale N. Smith |
2019-10-08 |
$11,525,000 |
| 10125849 |
Chain drive tensioner spring force control mechanism |
Mark Patton, Dale N. Smith |
2018-11-13 |
$16,317,000 |
| 10077825 |
Tensioner with spring force control |
Dale N. Smith, Robert G Williamson, Fenton O'Shea |
2018-09-18 |
$5,275,000 |
| 9879764 |
Chain drive tensioner spring force control mechanism |
Mark Patton, Dale N. Smith |
2018-01-30 |
$19,637,000 |
| 9683637 |
Tensioner with spring force control in a second bore |
Dale N. Smith |
2017-06-20 |
$18,435,000 |
| 9377087 |
Chain drive tensioner spring force control mechanism |
Mark Patton, Dale N. Smith |
2016-06-28 |
$14,856,000 |
| 9377088 |
Chain drive tensioner spring force control mechanism |
Mark Patton, Dale N. Smith |
2016-06-28 |
$14,856,000 |
| 9360088 |
Chain drive tensioner spring force control mechanism |
Mark Patton, Dale N. Smith |
2016-06-07 |
$16,793,000 |
| 8430775 |
Multiple tension reducing sprockets in a chain and sprocket system |
Mariano Garcia |
2013-04-30 |
$22,053,000 |
| 8066602 |
Tension-reducing random sprocket |
— |
2011-11-29 |
$24,184,000 |
| 7654925 |
Tension-reducing random sprocket |
— |
2010-02-02 |
$43,549,000 |
| 7125356 |
Tension-reducing random sprocket |
— |
2006-10-24 |
$8,245,000 |
| 6609985 |
Tensioner with vibrational damping |
Mark Patton |
2003-08-26 |
$6,166,000 |
| 6106423 |
Dual tensioner system for balance shaft drive |
David C. White, Randy McDonald, Michael Marsh |
2000-08-22 |
$2,457,000 |
| 5700213 |
Integral inlet and pressure relief valve for an automotive tensioner |
Roger T. Simpson |
1997-12-23 |
$959,000 |
| 5655416 |
Torsional absorber for camshaft sprockets |
Philip J. Mott, Roger T. Simpson |
1997-08-12 |
$3,225,000 |