Pullmax AB
Goteborg, SE· latest recorded location
Pullmax AB is named on 3 US grants and 0 published applications in this corpus. Its most frequent classification is B21D (Working or processing of sheet metal or metal tubes, rods or profiles).
- Granted patents
- 3
- Published applications
- 0
- Inventors
- 4
- Granted in 2026 so far
- 0
- Most recent grant
- 7 May 1991
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
By publication year.
Technology areas
Share of 3 documents
Recent patents
- Tool holder for punching tools7 May 1991US 5,012,712 A
- Tool changer for rotatable tool assemblies in punching machines25 Oct 1988US 4,779,329 A
- Device for tool changing in punching machines8 Jan 1980US 4,182,022 A
No published applications.
Most cited
By later US patents