Halbach & Braun
DT· latest recorded location
Halbach & Braun is named on 4 US grants and 0 published applications in this corpus. Its most frequent classification is B65G (Transport or storage devices).
- Granted patents
- 4
- Published applications
- 0
- Inventors
- 2
- Granted in 2026 so far
- 0
- Most recent grant
- 13 Jun 1978
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
By publication year.
Technology areas
Share of 4 documents
Recent patents
- Conveyor for conveying fine material13 Jun 1978US 4,094,400 A
- Single-chain scraper conveyor11 May 1976US 3,955,666 A
- Single chain conveyor4 May 1976US 3,954,168 A
- Trough conveyor construction, particularly for scraper chain conveyors16 Mar 1976US 3,944,061 A
No published applications.
Most cited
By later US patents