B65G 2812/0352
Rollers or balls
B65G2812/0352 (Rollers or balls) appears on 3 US grants and 3 published applications in this corpus.
Search patents in B65G- Granted patents
- 3
- Published applications
- 3
- Assignees
- 2
- Inventors
- 4
- Latest grant
- 4 Jul 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
| 2023 | 1 | 0 |
By publication year.
Subgroups
Granted patents
Recent patents
- Roller tracks with removable roller support bars, cable dividers and living hinges4 Jul 2023US 11,691,815 B2Sungal Corporation
- Roller tracks with removable roller support bars, cable dividers and living hinges22 Feb 2022US 11,254,505 B2Sungal Corporation
- Conveyor assembly with offset bearings5 Nov 2019US 10,464,755 B2Laitram, L. L. C.
- Roller tracks with removable roller support bars, cable dividers and living hinges31 Mar 2022US 2022/0097972 A1Sungal Corporation
- Roller tracks with removable roller support bars, cable dividers and living hinges26 Nov 2020US 2020/0369473 A1Sungal Corporation
- Conveyor assembly with offset bearings30 Aug 2018US 2018/0244472 A1Laitram, L. L. C.
Most cited
By later US patents