Adjustable weighting system in knife handles
US-12539628-B2 · Feb 3, 2026 · US
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Delplanche Mark patents
Delplanche Mark is listed as an inventor on 31 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Delplanche Mark |
| Total patents | 31 |
| First publication | May 21, 2020 |
| Latest publication | Feb 3, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Knife
US-D1064170-S · Feb 25, 2025 · US
Knife
US-D1062970-S · Feb 18, 2025 · US
Knife
US-D1062969-S · Feb 18, 2025 · US
Knife
US-D1062971-S · Feb 18, 2025 · US
Knife
US-D1061791-S · Feb 11, 2025 · US
Knife
US-D1032320-S · Jun 25, 2024 · US
Knife
US-D1020427-S · Apr 2, 2024 · US
Knife handle extension
US-D1018248-S · Mar 19, 2024 · US
Knife
US-D1017757-S · Mar 12, 2024 · US
Recent patents
Latest publications not already listed above.
Knife with specialized balance and blade length
US-11904484-B2 · Feb 20, 2024 · US
Adjustable weighting system in knife handles
US-2024009870-A1 · Jan 11, 2024 · US
Knife
US-D1001229-S · Oct 10, 2023 · US
Knife
US-D994827-S · Aug 8, 2023 · US
Knife
US-D994826-S · Aug 8, 2023 · US
Folding knife
US-D988103-S · Jun 6, 2023 · US
Folding knife
US-D981201-S · Mar 21, 2023 · US
Folding knife
US-D980034-S · Mar 7, 2023 · US
OTF knife
US-D951745-S · May 17, 2022 · US
OTF knife
US-D951744-S · May 17, 2022 · US
OTF knife
US-D945241-S · Mar 8, 2022 · US
Knife blade
US-D945242-S · Mar 8, 2022 · US
Handle extension for a knife
US-D945244-S · Mar 8, 2022 · US
OTF knife
US-D945240-S · Mar 8, 2022 · US
OTF knife
US-D945243-S · Mar 8, 2022 · US
Knife with specialized balance and blade length
US-2022055233-A1 · Feb 24, 2022 · US
Latchless locking mechanism for butterfly knife
US-11167435-B2 · Nov 9, 2021 · US
Knife
US-D924655-S · Jul 13, 2021 · US
Out the front knife
US-10981284-B2 · Apr 20, 2021 · US
Latchless locking mechanism for butterfly knife
US-2020189128-A1 · Jun 18, 2020 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Benchmade Knife Co Inc | 31 |
Top CPC classifications
Most common classification codes across this inventor's patents.