Y10S 165/033
With flow control device, i.e. valve
Official title: with flow control device, i.e. valve
Y10S165/033 (With flow control device, i.e. valve) appears on 4 US grants and 0 published applications in this corpus.
Search patents in Y10S- Granted patents
- 4
- Published applications
- 0
- Assignees
- 3
- Inventors
- 5
- Latest grant
- 9 Jun 1987
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Regenerative heating systems9 Jun 1987US 4,671,346 ABritish Gas Corporation
- High efficiency coke oven regenerator checker brick4 Oct 1983US 4,407,352 AKoppers Company, Inc.
- Manifold regeneration flues for regenerative furnaces24 Mar 1981US 4,257,476 APPG Industries, Inc.
- Two regenerator-flue system for regenerative furnaces17 Mar 1981US 4,256,173 APPG Industries, Inc.
No published applications in this class yet.
Most cited
By later US patents
- Two regenerator-flue system for regenerative furnaces11US 4,256,173 APPG Industries, Inc. · 1981
- Regenerative heating systems6US 4,671,346 ABritish Gas Corporation · 1987
- Manifold regeneration flues for regenerative furnaces5US 4,257,476 APPG Industries, Inc. · 1981
- High efficiency coke oven regenerator checker brick1US 4,407,352 AKoppers Company, Inc. · 1983