Dyform Engineering Limited
CA· latest recorded location
Dyform Engineering Limited is named on 3 US grants and 0 published applications in this corpus. Its most frequent classification is B28B (Shaping clay or other ceramic compositions).
- Granted patents
- 3
- Published applications
- 0
- Inventors
- 3
- Granted in 2026 so far
- 0
- Most recent grant
- 20 Dec 1983
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
By publication year.
Technology areas
Share of 3 documents
Recent patents
- Large-panel concrete wall bearing components20 Dec 1983US 4,420,915 A
- Concrete slab surface finishing apparatus28 Jul 1981US 4,280,800 A
- Reinforcing member support in concrete extruders16 Jun 1981US 4,273,522 A
No published applications.
Most cited
By later US patents