Hole cutter with multiple fulcrums
US-12589443-B2 · Mar 31, 2026 · US
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Novak Joseph Thomas patents
Novak Joseph Thomas is listed as an inventor on 26 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Novak Joseph Thomas |
| Total patents | 26 |
| First publication | Aug 27, 2015 |
| Latest publication | Mar 31, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Hole cutter with multiple fulcrums
US-2024278338-A1 · Aug 22, 2024 · US
Hole cutter with multiple fulcrums
US-12036617-B2 · Jul 16, 2024 · US
Hole cutter with chip egress aperture
US-2023112552-A1 · Apr 13, 2023 · US
Hole cutter with multiple fulcrums
US-2021354209-A1 · Nov 18, 2021 · US
Hole cutter with multiple fulcrums
US-11103934-B2 · Aug 31, 2021 · US
Hole cutter with chip egress aperture
US-2021008649-A1 · Jan 14, 2021 · US
Hole cutter with chip egress aperture
US-10835967-B2 · Nov 17, 2020 · US
Hole cutter with multiple fulcrums
US-2020114435-A1 · Apr 16, 2020 · US
Hole cutter with multiple fulcrums
US-10549356-B2 · Feb 4, 2020 · US
Recent patents
Latest publications not already listed above.
Hole cutter with multiple fulcrums
US-10500651-B2 · Dec 10, 2019 · US
Hole cutter with multiple fulcrums
US-10500652-B2 · Dec 10, 2019 · US
Hole cutter with multiple fulcrums
US-2019201986-A1 · Jul 4, 2019 · US
Hole cutter with chip egress aperture
US-2019160554-A1 · May 30, 2019 · US
Hole cutter with chip egress aperture
US-10259051-B2 · Apr 16, 2019 · US
Hole cutter with multiple fulcrums
US-2018272441-A1 · Sep 27, 2018 · US
Hole cutter with chip egress aperture
US-2018001397-A1 · Jan 4, 2018 · US
Hole cutter with chip egress aperture
US-9808869-B2 · Nov 7, 2017 · US
Hole cutter with chip egress aperture
US-9782839-B2 · Oct 10, 2017 · US
Hole cutter with multiple fulcrums
US-2017232530-A1 · Aug 17, 2017 · US
Hole cutter with multiple fulcrums
US-9724766-B2 · Aug 8, 2017 · US
Hole saw
US-D789428-S · Jun 13, 2017 · US
Hole cutter with extruded cap
US-9434033-B2 · Sep 6, 2016 · US
Hole saw
US-D765159-S · Aug 30, 2016 · US
Quick change arbor, hole cutter, and method
US-RE46103-E · Aug 16, 2016 · US
Hole cutter with multiple fulcrums
US-2015239051-A1 · Aug 27, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Black & Decker Inc | 15 |
| Irwin Ind Tool Co | 14 |
| Novak Joseph Thomas | 3 |
| Green Matthew Christopher | 2 |
| Zielonka Robert Richard | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y10T408/895 | 23 |
| B23B51/0467 | 23 |
| B23B51/0453 | 22 |
| Y10T408/8953 | 22 |
| B23B51/0406 | 18 |