loadpatents
Patent applications and USPTO patent grants for Sparks; Darrell.The latest application filed is for "annular ring mixer with vanes".
Patent | Date |
---|---|
Annular Ring Mixer With Vanes App 20220307436 - Kurtz; Eric Matthew ;   et al. | 2022-09-29 |
Egr Pre-mixer For Improved Mixing App 20220307451 - Styles; Daniel Joseph ;   et al. | 2022-09-29 |
Exhaust gas recirculation system for a vehicle engine Grant 11,225,936 - Hu , et al. January 18, 2 | 2022-01-18 |
Opposed piston three nozzle piston bowl design Grant 10,161,371 - Johnson , et al. Dec | 2018-12-25 |
Pecan tree named `Tanner` Grant PP29,422 - Sparks June 26, 2 | 2018-06-26 |
Pecan tree named `Whiddon` Grant PP29,316 - Sparks May 29, 2 | 2018-05-29 |
Pecan tree named 'Tanner' App 20180014440 - Sparks; Darrell | 2018-01-11 |
Opposed Piston Three Nozzle Piston Bowl Design App 20160252067 - JOHNSON; Gustav R. ;   et al. | 2016-09-01 |
Pecan tree named `Tom` Grant PP26,705 - Sparks May 10, 2 | 2016-05-10 |
Pecan tree named 'Tom' App 20160100512 - Sparks; Darrell | 2016-04-07 |
Pecan tree named `Treadwell` Grant PP25,740 - Sparks July 28, 2 | 2015-07-28 |
Pecan tree named 'TREADWELL' App 20150026848 - Sparks; Darrell | 2015-01-22 |
Pecan tree named 'HUFFMAN' App 20150026849 - Sparks; Darrell | 2015-01-22 |
Pecan tree named `Cunard` Grant PP24,373 - Sparks April 8, 2 | 2014-04-08 |
Pecan tree named `Morrill` Grant PP23,335 - Sparks January 22, 2 | 2013-01-22 |
Pecan tree named `BYRD` Grant PP20,867 - Sparks March 23, 2 | 2010-03-23 |
Pecan Tree Named 'byrd' App 20100024083 - Sparks; Darrell | 2010-01-28 |
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