Keel drive assembly for propelling and maneuvering a boat
US-12397879-B1 · Aug 26, 2025 · US
Scaringe Robert P is listed as an inventor on 54 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Scaringe Robert P |
| Total patents | 54 |
| First publication | Nov 14, 2017 |
| Latest publication | Aug 26, 2025 |
Publications ranked by popularity score, then publication date.
US-12397879-B1 · Aug 26, 2025 · US
US-12357125-B1 · Jul 15, 2025 · US
US-12130060-B1 · Oct 29, 2024 · US
US-11953143-B1 · Apr 9, 2024 · US
US-D1012857-S · Jan 30, 2024 · US
US-D1012858-S · Jan 30, 2024 · US
US-D1012856-S · Jan 30, 2024 · US
US-D1012852-S · Jan 30, 2024 · US
US-D1012859-S · Jan 30, 2024 · US
US-11879688-B1 · Jan 23, 2024 · US
Latest publications not already listed above.
US-D1008965-S · Dec 26, 2023 · US
US-D1007425-S · Dec 12, 2023 · US
US-D1007424-S · Dec 12, 2023 · US
US-D1007423-S · Dec 12, 2023 · US
US-11821573-B2 · Nov 21, 2023 · US
US-2023265965-A1 · Aug 24, 2023 · US
US-11655988-B1 · May 23, 2023 · US
US-11649921-B1 · May 16, 2023 · US
US-11607070-B1 · Mar 21, 2023 · US
US-11519633-B1 · Dec 6, 2022 · US
US-11473846-B1 · Oct 18, 2022 · US
US-11460148-B1 · Oct 4, 2022 · US
US-11460149-B2 · Oct 4, 2022 · US
US-D961746-S · Aug 23, 2022 · US
US-11384896-B1 · Jul 12, 2022 · US
US-11365845-B1 · Jun 21, 2022 · US
US-11362262-B1 · Jun 14, 2022 · US
US-D952811-S · May 24, 2022 · US
US-11322678-B1 · May 3, 2022 · US
US-D945366-S · Mar 8, 2022 · US
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Mainstream Eng Corporation | 54 |
| Scaringe Robert P | 3 |
| Amundsen Ted J | 2 |
| Storhaug Vincent J | 1 |
| Mainstream Eng Composition | 1 |
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F16M2200/08 | 16 |
| F24F13/32 | 16 |
| F16M11/22 | 15 |
| C30B29/48 | 9 |
| F28D1/0246 | 9 |