F16N 2270/72
On-off
Official title: on-off
F16N2270/72 (On-off) appears on 14 US grants and 19 published applications in this corpus.
Search patents in F16N- Granted patents
- 14
- Published applications
- 19
- Assignees
- 14
- Inventors
- 41
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 3 |
| 2020 | 1 | 2 |
| 2021 | 1 | 0 |
| 2022 | 1 | 0 |
| 2023 | 1 | 3 |
| 2024 | 3 | 1 |
| 2025 | 3 | 5 |
| 2026 | 2 | 2 |
By publication year. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Shaft lubrication system6 Oct 2026US 12,753,877 B2K&L Technologies, Inc.
- Electronically driven lubrication system on gas turbine engines2 Jun 2026US 12,644,411 B2Rtx Corporation
- Dental handpiece oiling machine16 Dec 2025US 12,498,085 B2Beyes Dental Canada Inc.
- Portable class-II lubrication device11 Nov 2025US 12,467,585 B2Hove A/S
- Lubricant delivery apparatus11 Feb 2025US 12,222,067 B2Lubecore International Inc.
- Electronically driven lubrication system on gas turbine engines17 Sep 2026US 2026/0275908 A1Rtx Corporation
- Grease gun including a relief valve and pressure monitoring16 Jul 2026US 2026/0202013 A1
- Alternate lubrication mechanisms for vehicle bearings lubricant dispenser7 Aug 2025US 2025/0251021 A1Rtx Corporation
- Dental handpiece oiling machine31 Jul 2025US 2025/0243974 A1Beyes Dental Canada Inc.
- Shaft lubrication system5 Jun 2025US 2025/0180160 A1K&L Technologies, Inc.
Most cited
By later US patents