Crowell; Christopher
Patent Applications and Registrations
Patent applications and USPTO patent grants for Crowell; Christopher.The latest application filed is for "smart power hub for power tools".
- Crowell; Christopher - Chicago IL
- Crowell, Christopher - East Hampstead NH
- Crowell; Christopher - Old Lyme CT
| Patent | Date |
|---|---|
| Hand held rotary tool with adapter for quick connection to accessories Grant 11,453,108 - Rubens , et al. September 27, 2 | 2022-09-27 |
| Smart Power Hub for Power Tools App 20220200299 - Rubens; Jeremy ; et al. | 2022-06-23 |
| Stud Finder Employing Photochromism App 20220187487 - Rubens; Jeremy ; et al. | 2022-06-16 |
| Hand held rotary cleaning tool with splash guard Grant 11,292,034 - Crowell , et al. April 5, 2 | 2022-04-05 |
| Hand Held Rotary Tool With Adapter for Quick Connection to Accessories App 20210169211 - Rubens; Jeremy ; et al. | 2021-06-10 |
| Laser Cutter Adapted to Cut Rotating Workpieces App 20210121985 - Rubens; Jeremy ; et al. | 2021-04-29 |
| Hand held rotary cleaning tool including liquid dispenser Grant 10,980,388 - Crowell , et al. April 20, 2 | 2021-04-20 |
| Hand Held Rotary Cleaning Tool including Liquid Dispenser App 20200390311 - Crowell; Christopher ; et al. | 2020-12-17 |
| Hand Held Rotary Cleaning Tool with Splash Guard App 20200391252 - Crowell; Christopher ; et al. | 2020-12-17 |
| Method and apparatus for testing the responsiveness of a network device App 20010052085 - Dube, Craig ; et al. | 2001-12-13 |
| Method and apparatus for testing the responsiveness of a network device Grant 6,199,172 - Dube , et al. March 6, 2 | 2001-03-06 |
| Method and apparatus for determining frame relay connections Grant 6,115,362 - Bosa , et al. September 5, 2 | 2000-09-05 |
| Paper pop-up devices and method of making the same Grant 5,022,681 - Penick June 11, 1 | 1991-06-11 |
| SEC | 0001591428 | CROWELL CHRISTOPHER |
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