Inventor
Theodor v.Bennigsen-Mackiewicz
Inventor
Henstedt-Ulzburg, DE
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B24Dprimary
B24DTools for grinding, buffing or sharpening100%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993Patents assigned to FRAUNHOFER GES FORSCHUNG (1)· patent assignee history
1993Patents assigned to WINTER & SOHN ERNST (1)· patent assignee history
1993Based in Henstedt-Ulzburg, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FRAUNHOFER GES FORSCHUNG | 1 | 1993 |
| WINTER & SOHN ERNST | 1 | 1993 |
Locations
| Location | Patents | Span |
|---|---|---|
| Henstedt-Ulzburg, DE | 1 | 1993 |