Sawyer; Steven Lee
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sawyer; Steven Lee.The latest application filed is for "base for turf system".
- Sawyer; Steven Lee - Huntington Beach CA
- Sawyer; Steven Lee - Castel San Giovanni IT
- Sawyer; Steven Lee - Piacenza IT
| Patent | Date |
|---|---|
| Base for turf system Grant 11,371,194 - Sawyer , et al. June 28, 2 | 2022-06-28 |
| Base For Turf System App 20220098802 - Sawyer; Steven Lee ; et al. | 2022-03-31 |
| Base For Turf System App 20210238810 - Sawyer; Steven Lee ; et al. | 2021-08-05 |
| Underlayment Panel Having Drainage Channels App 20210230812 - Sawyer; Steven Lee | 2021-07-29 |
| Base for turf system Grant 10,982,395 - Sawyer , et al. April 20, 2 | 2021-04-20 |
| Underlayment panel having drainage channels Grant 10,975,532 - Sawyer April 13, 2 | 2021-04-13 |
| Underlayment Panel Having Drainage Channels App 20200277740 - Sawyer; Steven Lee | 2020-09-03 |
| Base For Turf System App 20200240090 - Sawyer; Steven Lee ; et al. | 2020-07-30 |
| Underlayment panel having drainage channels Grant 10,655,282 - Sawyer | 2020-05-19 |
| Underlayment Panel Having Drainage Channels App 20180355561 - Sawyer; Steven Lee | 2018-12-13 |
| Underlayment panel having drainage channels Grant 10,047,484 - Sawyer August 14, 2 | 2018-08-14 |
| Base For Turf System App 20180016757 - Sawyer; Steven Lee ; et al. | 2018-01-18 |
| Base for turf system Grant 9,790,646 - Sawyer , et al. October 17, 2 | 2017-10-17 |
| Base for turf system Grant 9,771,692 - Sawyer , et al. September 26, 2 | 2017-09-26 |
| Underlayment Panel Having Drainage Channels App 20170226706 - Sawyer; Steven Lee | 2017-08-10 |
| Underlayment panel having drainage channels Grant 9,631,326 - Sawyer April 25, 2 | 2017-04-25 |
| Base For Turf System App 20170089016 - Sawyer; Steven Lee ; et al. | 2017-03-30 |
| Underlayment Panel Having Drainage Channels App 20170073905 - Sawyer; Steven Lee | 2017-03-16 |
| Base For Turf System App 20170044724 - Sawyer; Steven Lee ; et al. | 2017-02-16 |
| Load supporting panel having impact absorbing structure Grant 8,668,403 - Sawyer March 11, 2 | 2014-03-11 |
| Base for turf system Grant 8,603,601 - Sawyer , et al. December 10, 2 | 2013-12-10 |
| Base for turf system Grant 8,597,754 - Sawyer , et al. December 3, 2 | 2013-12-03 |
| Base for turf system Grant 8,568,840 - Sawyer , et al. October 29, 2 | 2013-10-29 |
| Base For Turf System App 20130142971 - Sawyer; Steven Lee ; et al. | 2013-06-06 |
| Load Supporting Panel Having Impact Absorbing Structure App 20130129417 - Sawyer; Steven Lee | 2013-05-23 |
| Base For Turf System App 20130101777 - Sawyer; Steven Lee ; et al. | 2013-04-25 |
| Base For Turf System App 20130101351 - Sawyer; Steven Lee ; et al. | 2013-04-25 |
| Load supporting panel having impact absorbing structure Grant 8,353,640 - Sawyer January 15, 2 | 2013-01-15 |
| Base For Turf System App 20120301638 - Sawyer; Steven Lee ; et al. | 2012-11-29 |
| Base for turf system Grant 8,236,392 - Sawyer , et al. August 7, 2 | 2012-08-07 |
| Load Supporting Panel Having Impact Absorbing Structure App 20110135852 - Sawyer; Steven Lee | 2011-06-09 |
| Turf underlayment Grant D637,318 - Sawyer , et al. May 3, 2 | 2011-05-03 |
| Base for turf system App 20080176010 - Sawyer; Steven Lee ; et al. | 2008-07-24 |
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