Oscillating traverse coiler
US-2025382153-A1 · Dec 18, 2025 · US
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Lasswell David patents
Lasswell David is listed as an inventor on 15 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Lasswell David |
| Total patents | 15 |
| First publication | Aug 17, 2017 |
| Latest publication | Dec 18, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Shaft locking mechanism
US-12257678-B1 · Mar 25, 2025 · US
Automatic cut and transfer coiler and or spooler
US-2024166467-A1 · May 23, 2024 · US
Automatic cut and transfer coiler and or spooler
US-11919739-B2 · Mar 5, 2024 · US
Shaft locking mechanism
US-11766764-B1 · Sep 26, 2023 · US
Automatic cut and transfer coiler and or spooler
US-2023107701-A1 · Apr 6, 2023 · US
Oscillating traverse coiler
US-2023063279-A1 · Mar 2, 2023 · US
Automatic cut and transfer coiler and or spooler
US-11548753-B2 · Jan 10, 2023 · US
Coiling head apparatus and system
US-11364528-B2 · Jun 21, 2022 · US
Automatic cut and transfer coiler and or spooler
US-2021245990-A1 · Aug 12, 2021 · US
Recent patents
Latest publications not already listed above.
Automatic cut and transfer coiler and or spooler
US-11014774-B2 · May 25, 2021 · US
Automatic cut and transfer coiler and or spooler
US-2020062533-A1 · Feb 27, 2020 · US
Coiling head apparatus and system
US-2019291156-A1 · Sep 26, 2019 · US
Coiling head apparatus and system
US-10357814-B2 · Jul 23, 2019 · US
Automatic cut and transfer coiler and or spooler
US-2017233215-A1 · Aug 17, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Reel Power Licensing Corp | 15 |
| Rekieta Christopher D | 1 |
| Henry Joseph | 1 |
| Lasswell David | 1 |
| Richardson Earl | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B65H54/74 | 8 |
| B65H2555/24 | 8 |
| B65H2402/352 | 8 |
| B65H67/048 | 8 |
| B65H54/71 | 8 |