T-slot router bit
US-12569921-B2 · Mar 10, 2026 · US
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Wollenburg Benjamin T patents
Wollenburg Benjamin T is listed as an inventor on 19 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wollenburg Benjamin T |
| Total patents | 19 |
| First publication | Oct 20, 2020 |
| Latest publication | Mar 10, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Slab endgrain milling sled
US-D1084811-S · Jul 22, 2025 · US
T-slot router bit
US-D1073754-S · May 6, 2025 · US
Up-spiral router bit having a profile and method of use
US-2024351238-A1 · Oct 24, 2024 · US
T-slot router bit
US-2024351119-A1 · Oct 24, 2024 · US
Method and apparatus for flattening boards
US-12122064-B1 · Oct 22, 2024 · US
Method and apparatus for positioning a portable drill
US-2023330754-A1 · Oct 19, 2023 · US
Method and apparatus for flattening wide boards
US-11685075-B2 · Jun 27, 2023 · US
Method and apparatus for milling boards and flattening slabs
US-11685076-B2 · Jun 27, 2023 · US
Track square with adjustable mechanism
US-11642809-B2 · May 9, 2023 · US
Recent patents
Latest publications not already listed above.
Clamping square
US-D981258-S · Mar 21, 2023 · US
Drill guide
US-D975516-S · Jan 17, 2023 · US
Method and apparatus for using a portable drill
US-11465217-B1 · Oct 11, 2022 · US
Method and apparatus for using a portable drill
US-11376671-B1 · Jul 5, 2022 · US
Track square with adjustable mechanism
US-2021299905-A1 · Sep 30, 2021 · US
Apparatus for flattening wide boards
US-D930451-S · Sep 14, 2021 · US
Method and apparatus for flattening wide boards
US-2021023735-A1 · Jan 28, 2021 · US
Method and apparatus for milling boards and flattening slabs
US-2021023736-A1 · Jan 28, 2021 · US
Rail
US-D899473-S · Oct 20, 2020 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Woodpeckers Llc | 19 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B27C5/10 | 5 |
| B27C1/14 | 5 |
| B23Q11/0046 | 4 |
| B23B45/003 | 3 |
| B23B47/28 | 3 |