Inventor
Wolf Nagel
Inventor
Nuertingen-Zizishausen, DE
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B24Bprimary
B24BMachines, devices, or processes for grinding or polishing56%
C23CCoating metallic material11%
F02BInternal-combustion piston engines11%
F02FCylinders, pistons or casings, for combustion engines11%
F16JPistons11%
PatentTitleYear
6,012,973'Cylinder and method for honing its internal surfaces'20005,655,955'Method and tool for improving the structure of the inner faces of working chambers of machines and motors'19975,269,103'Honing measuring tool'19935,177,904'Method for honing workpieces'19935,155,944'Method and apparatus for honing workpieces'19925,088,237'Method, machine and tool for the honing of workpieces'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–2000Patents assigned to NAGEL MASCH WERKZEUG (6)· patent assignee history
1992–1993Based in Nuertingen-Zizishausen, DE· patent location history
1993–2000Based in Nuertingen, DE· patent location history
1997Based in Nurtingen, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NAGEL MASCH WERKZEUG | 6 | 1992–2000 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nuertingen-Zizishausen, DE | 3 | 1992–1993 |
| Nuertingen, DE | 2 | 1993–2000 |
| Nurtingen, DE | 1 | 1997 |