B65H 2406/413
Seat valves
B65H2406/413 (Seat valves) appears on 1 US grants and 0 published applications in this corpus.
Search patents in B65H- Granted patents
- 1
- Published applications
- 0
- Assignees
- 2
- Inventors
- 1
- Latest grant
- 25 Aug 1998
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 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