Inventor
Herbert Zulauf
Inventor
Feuerthalen, CH
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B22Dprimary
B22DCasting of metals56%
B60BVehicle wheels22%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests22%
PatentTitleYear
6,460,604'Apparatus for uphill low pressure casting of molten metal'20026,460,603'Apparatus for the uphill low pressure casting of metals, particularly light metals'20026,321,825'Process and apparatus for the uphill low pressure casting of metal, particularly light metal'20014,545,419'Device for manufacturing wheels for vehicles'19854,487,456'Wheel disc cast in situ with interlocking rim'1984Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1984–1985Patents assigned to ALUSUISSE (2)· patent assignee history
1984–2002Based in Feuerthalen, CH· patent location history
2001–2002Patents assigned to GEORG FISCHER DISA AG (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEORG FISCHER DISA AG | 3 | 2001–2002 |
| ALUSUISSE | 2 | 1984–1985 |
Locations
| Location | Patents | Span |
|---|---|---|
| Feuerthalen, CH | 5 | 1984–2002 |