B41L 11/12
Driving gear
Official title: Driving gear; Control thereof
B41L11/12 (Driving gear) appears on 3 US grants and 0 published applications in this corpus.
Search patents in B41L- Granted patents
- 3
- Published applications
- 0
- Assignees
- 3
- Inventors
- 5
- Latest grant
- 24 Jan 1978
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
No published applications in this class yet.
Most cited
By later US patents