B60T 8/287
Using pendulums
Official title: {using pendulums}
B60T8/287 (Using pendulums) appears on 6 US grants and 0 published applications in this corpus.
Search patents in B60T- Granted patents
- 6
- Published applications
- 0
- Assignees
- 3
- Inventors
- 6
- Latest grant
- 23 Nov 1982
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Control valve assembly23 Nov 1982US 4,360,238 AGirling Limited
- Brake for rail vehicles16 Nov 1982US 4,359,247 AThyssen Industrie AG
- Control valve assembly9 Feb 1982US 4,314,731 AGirling Limited
- Control valve assembly20 Jan 1981US 4,245,868 AGirling Limited
- Antiskid control valve30 Sep 1980US 4,225,192 AGirling Limited
No published applications in this class yet.
Most cited
By later US patents
- Velocity rate change sensitive fluid valve7US 3,982,794 AFord Motor Company · 1976
- Brake for rail vehicles5US 4,359,247 AThyssen Industrie AG · 1982
- Antiskid control valve2US 4,225,192 AGirling Limited · 1980
- Control valve assembly2US 4,314,731 AGirling Limited · 1982
- Control valve assembly1US 4,245,868 AGirling Limited · 1981