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Patent applications and USPTO patent grants for Mencel; David.The latest application filed is for "indirect fired heater with inline fuel heater".
Patent | Date |
---|---|
Box beam level Grant D955,240 - Wojciechowski , et al. June 21, 2 | 2022-06-21 |
Torpedo level Grant D955,241 - Wojciechowski , et al. June 21, 2 | 2022-06-21 |
Box beam level Grant D955,239 - Wojciechowski , et al. June 21, 2 | 2022-06-21 |
Screed level Grant D944,104 - Wojciechowski , et al. February 22, 2 | 2022-02-22 |
Billet level Grant D936,495 - Wojciechowski , et al. November 23, 2 | 2021-11-23 |
Level Grant D936,500 - Wojciechowski , et al. November 23, 2 | 2021-11-23 |
Level Grant D936,497 - Wojciechowski , et al. November 23, 2 | 2021-11-23 |
Pocket level Grant D936,494 - Wojciechowski , et al. November 23, 2 | 2021-11-23 |
Box beam level Grant D936,503 - Wojciechowski , et al. November 23, 2 | 2021-11-23 |
Box beam level Grant D936,502 - Wojciechowski , et al. November 23, 2 | 2021-11-23 |
Level Grant D936,499 - Wojciechowski , et al. November 23, 2 | 2021-11-23 |
Torpedo level Grant D936,496 - Wojciechowski , et al. November 23, 2 | 2021-11-23 |
Torpedo level Grant D936,498 - Wojciechowski , et al. November 23, 2 | 2021-11-23 |
Level Grant D936,501 - Wojciechowski , et al. November 23, 2 | 2021-11-23 |
Box beam level Grant D935,912 - Wojciechowski , et al. November 16, 2 | 2021-11-16 |
Square Grant D928,636 - Wojciechowski , et al. August 24, 2 | 2021-08-24 |
Laser alignment tool Grant D898,595 - Wojciechowski , et al. October 13, 2 | 2020-10-13 |
Digital torpedo level Grant D898,594 - Wojciechowski , et al. October 13, 2 | 2020-10-13 |
Digital level Grant D856,173 - Wojciechowski , et al. A | 2019-08-13 |
Sliding T-bevel Grant D854,952 - Wojciechowski , et al. | 2019-07-30 |
Indirect fired heater with inline fuel heater Grant 9,157,634 - Mencel , et al. October 13, 2 | 2015-10-13 |
Indirect Fired Heater With Inline Fuel Heater App 20130052595 - Mencel; David ;   et al. | 2013-02-28 |
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