Doug Metzel
Inventor
Stats
- 8 US patents issued
- 21 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 8 US Patents Issued
- 21 US Applications Filed
- 75 Total Citation Count
- Feb 14, 2023 Most Recent Filing
- Jan 15, 2015 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| CARL FREUDENBERG KG | 2
2 | 2015
2017 |
Inventor Addresses
| Address | Duration |
|---|---|
| Berwyn, IL, US | Jul 21, 16 - Jan 05, 21 |
| Lombard, IL, US | Feb 04, 21 - Aug 15, 24 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A46B: | BRUSHES | 2 |
| A47L: | DOMESTIC WASHING OR CLEANING | 12 |
| B25G: | HANDLES FOR HAND IMPLEMENTS | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2024/0268,622 | 2024 | SLIDE RELEASE MECHANISM FOR CLEANING DEVICE | 0 |
| 2024/0268,623 | 2024 | RELEASE LEVER FOR CLEANING DEVICE | 0 |
| D1039234 | 2024 | Rinse clean bucket | 1 |
| 11832775 | 2023 | Rinse bucket for floor mop | 0 |
| D1002394 | 2023 | Measuring cup | 0 |
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