Inventor
Manfred Stark
Inventor
Neckarsulm, DE
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B22Dprimary
B22DCasting of metals17%
E04BGeneral building constructions17%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges17%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%
Y10TTechnical subjects covered by former us classification17%
B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding8%
B64GCosmonautics8%
PatentTitleYear
5,271,685'Screw connection between rods and joint members of a three-dimensional space framework or the like'19934,687,043'Composite casting process'19874,591,288'Joint connection for space framework, made of rods and joint members'19863,991,811'Process for manufacturing a light alloy piston having an annular cooling passage in its head portion'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976Patents assigned to SCHMIDT GMBH KARL (1)· patent assignee history
1976–1987Based in Neckarsulm, DE· patent location history
1986–1993Patents assigned to MERO RAUMSTRUKTUR GMBH & CO (2)· patent assignee history
1986Based in Rimpar, DE· patent location history
1987Patents assigned to KOLBENSCHMIDT AG (1)· patent assignee history
1993Based in Retzstadt, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MERO RAUMSTRUKTUR GMBH & CO | 2 | 1986–1993 |
| KOLBENSCHMIDT AG | 1 | 1987 |
| SCHMIDT GMBH KARL | 1 | 1976 |
Locations
| Location | Patents | Span |
|---|---|---|
| Neckarsulm, DE | 2 | 1976–1987 |
| Retzstadt, DE | 1 | 1993 |
| Rimpar, DE | 1 | 1986 |