Derek E Smith
Inventor
Stats
- 8 US patents issued
- 9 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 8 US Patents Issued
- 9 US Applications Filed
- 52 Total Citation Count
- Nov 16, 2021 Most Recent Filing
- Dec 6, 2018 Earliest Filing
Work History
No Work History Available.Inventor Addresses
| Address | Duration |
|---|---|
| Grand Rapids, MI, US | Jun 06, 19 - Oct 03, 23 |
| Greenville, MI, US | Apr 30, 24 - Apr 30, 24 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A47L: | DOMESTIC WASHING OR CLEANING | 1 |
| G05B: | CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS | 1 |
| G05D: | SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| D1025521 | 2024 | Portable carpet cleaner | 1 |
| 11771283 | 2023 | Method and system for manual control of autonomous floor cleaner | 0 |
| D944478 | 2022 | Vacuum cleaner | 3 |
| D943850 | 2022 | Vacuum cleaner | 4 |
| D928433 | 2021 | Vacuum cleaner | 8 |
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