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Patent applications and USPTO patent grants for Koberstine; Jason Butler.The latest application filed is for "pulley system for use as educational aid and methods".
Patent | Date |
---|---|
Lever system as a teaching tool Grant 11,295,633 - Koberstine , et al. April 5, 2 | 2022-04-05 |
Wearable device charger Grant 10,958,089 - Harguth , et al. March 23, 2 | 2021-03-23 |
Wristband Grant D910,475 - Harguth , et al. February 16, 2 | 2021-02-16 |
Lever system teaching tool Grant D893,623 - Koberstine , et al. A | 2020-08-18 |
Pulley System For Use As Educational Aid And Methods App 20200160749 - Harguth; Alison Marie ;   et al. | 2020-05-21 |
Catapult Grant D884,794 - Koberstine , et al. | 2020-05-19 |
Frame for educational aid Grant D878,460 - Harguth , et al. | 2020-03-17 |
Lever System As A Teaching Tool App 20190318657 - Koberstine; Jason Butler ;   et al. | 2019-10-17 |
Ballistic Device As A Teaching Tool App 20190318658 - Koberstine; Jason Butler ;   et al. | 2019-10-17 |
Base station for charging wristband devices Grant D847,089 - Harguth , et al. | 2019-04-30 |
Wearable Device Charger App 20180138726 - Harguth; Alison Marie ;   et al. | 2018-05-17 |
Wristband Grant D817,801 - Harguth , et al. May 15, 2 | 2018-05-15 |
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