Barefoot; Darek C.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Barefoot; Darek C..The latest application filed is for "alternating tooth chain ring".
Company Profile
11.25.31
- Barefoot; Darek C. - Grand Junction CO
Patent Activity
| Patent | Date |
|---|---|
| Shock absorber incorporating a floating piston Grant 11,376,913 - Barefoot , et al. July 5, 2 | 2022-07-05 |
| Alternating Tooth Chain Ring App 20220178435 - Barefoot; Darek C. ; et al. | 2022-06-09 |
| Alternating tooth chain ring Grant 11,293,537 - Barefoot , et al. April 5, 2 | 2022-04-05 |
| Two-Piece Upper Chain Guide App 20220033033 - Barefoot; Darek C. ; et al. | 2022-02-03 |
| Chain Ring With Teeth Oppositely Laterally Engaging A Drive Chain App 20210285533 - Winans; Scott ; et al. | 2021-09-16 |
| Ramp control for a front fork of a bicycle Grant 11,091,218 - Barefoot August 17, 2 | 2021-08-17 |
| Suspension Including Coil Spring and Ambient Air Cushion App 20210237828 - Barefoot; Darek C. | 2021-08-05 |
| Chain ring with teeth oppositely laterally engaging a drive chain Grant 11,054,014 - Winans , et al. July 6, 2 | 2021-07-06 |
| Suspension including coil spring and ambient air cushion Grant 11,008,062 - Barefoot May 18, 2 | 2021-05-18 |
| Compensator App 20210107590 - Barefoot; Darek C. ; et al. | 2021-04-15 |
| Combined Air Spring and Damper App 20210033164 - Barefoot; Darek C. ; et al. | 2021-02-04 |
| Adjustable Chain Guide System App 20200324858 - Barefoot; Darek C. ; et al. | 2020-10-15 |
| Alternating Tooth Chain Ring App 20200149621 - Barefoot; Darek C. ; et al. | 2020-05-14 |
| Alternating tooth chain ring Grant 10,563,746 - Barefoot , et al. Feb | 2020-02-18 |
| High efficiency damper for bicycle suspension Grant 10,549,814 - Barefoot Fe | 2020-02-04 |
| Chain Ring With Teeth Oppositely Laterally Engaging A Drive Chain App 20200003293 - Winans; Scott ; et al. | 2020-01-02 |
| Shock Absorber Incorporating A Floating Piston App 20190381848 - Barefoot; Darek C. ; et al. | 2019-12-19 |
| Ramp Control For A Front Fork Of A Bicycle App 20190382075 - Barefoot; Darek C. | 2019-12-19 |
| Shock absorber incorporating a floating piston Grant 10,500,915 - Barefoot Dec | 2019-12-10 |
| Chain ring with teeth oppositely laterally engaging a drive chain Grant 10,451,166 - Winans , et al. Oc | 2019-10-22 |
| Ramp control for a front fork of a bicycle Grant 10,435,105 - Barefoot O | 2019-10-08 |
| Suspension Including Coil Spring and Ambient Air Cushion App 20190054973 - Barefoot; Darek C. | 2019-02-21 |
| Annular valve Grant 10,156,279 - Barefoot Dec | 2018-12-18 |
| Rear suspension having an air component and an oil component Grant 10,145,436 - Barefoot De | 2018-12-04 |
| Shock Absorber Incorporating A Floating Piston App 20180236838 - Barefoot; Darek C. | 2018-08-23 |
| Shock absorber incorporating a floating piston Grant 9,981,712 - Barefoot May 29, 2 | 2018-05-29 |
| High Efficiency Damper For Bicycle Suspension App 20180135721 - Barefoot; Darek C. | 2018-05-17 |
| High efficiency damper for bicycle suspension Grant 9,903,436 - Barefoot February 27, 2 | 2018-02-27 |
| Annular Valve App 20170350465 - Barefoot; Darek C. | 2017-12-07 |
| Alternating Tooth Chain Ring App 20170234418 - Barefoot; Darek C. ; et al. | 2017-08-17 |
| Shock absorber gas spring seal Grant 9,731,574 - Barefoot , et al. August 15, 2 | 2017-08-15 |
| Rear Suspension Having an Air Component and an Oil Component App 20170158283 - Barefoot; Darek C. | 2017-06-08 |
| Alternating tooth chain ring Grant 9,669,899 - Barefoot , et al. June 6, 2 | 2017-06-06 |
| Shock Absorber Incorporating A Floating Piston App 20170129566 - Barefoot; Darek C. | 2017-05-11 |
| Ramp Control For A Front Fork Of A Bicycle App 20170113755 - Barefoot; Darek C. | 2017-04-27 |
| Ramp control for a front fork of a bicycle Grant 9,573,649 - Barefoot February 21, 2 | 2017-02-21 |
| Chain Ring With Teeth Oppositely Laterally Engaging A Drive Chain App 20160298752 - Winans; Scott ; et al. | 2016-10-13 |
| High Efficiency Damper For Bicycle Suspension App 20160290432 - Barefoot; Darek C. | 2016-10-06 |
| Valve for shock absorbers Grant 9,322,449 - Barefoot April 26, 2 | 2016-04-26 |
| Wheel axle assembly Grant 9,199,689 - Barefoot December 1, 2 | 2015-12-01 |
| Ramp Control For A Front Fork Of A Bicycle App 20150284048 - Barefoot; Darek C. | 2015-10-08 |
| Alternating Tooth Chain Ring App 20150239528 - Barefoot; Darek C. ; et al. | 2015-08-27 |
| Shock Absorber Gas Spring Seal App 20150054247 - Barefoot; Darek C. ; et al. | 2015-02-26 |
| Wheel Axle Assembly App 20140327227 - Barefoot; Darek C. | 2014-11-06 |
| Wheel axle assembly Grant 8,820,853 - Barefoot September 2, 2 | 2014-09-02 |
| Magnetic valve for shock absorbers Grant 8,727,080 - Barefoot May 20, 2 | 2014-05-20 |
| Valve For Shock Absorbers App 20130161138 - Barefoot; Darek C. | 2013-06-27 |
| Magnetic Valve For Shock Absorbers App 20120160622 - Barefoot; Darek C. | 2012-06-28 |
| Dual Pulley Chain Guide And Guard App 20120142469 - Barefoot; Darek C. ; et al. | 2012-06-07 |
| Magnetic valve for shock absorbers Grant 8,104,591 - Barefoot January 31, 2 | 2012-01-31 |
| Magnetic valve for shock absorbers App 20070034464 - Barefoot; Darek C. | 2007-02-15 |
| Bicycle fork travel limiter Grant 6,631,915 - Barefoot October 14, 2 | 2003-10-14 |
| Shock absorbing seat post App 20030034596 - Barefoot, Darek C. ; et al. | 2003-02-20 |
| Bicycle fork travel limiter App 20020074769 - Barefoot, Darek C. | 2002-06-20 |
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