Holger Kroger
Inventor
Stats
- 2 US patents issued
- 4 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 2 US Patents Issued
- 4 US Applications Filed
- 28 Total Citation Count
- Nov 10, 2008 Most Recent Filing
- May 20, 1992 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| E.C.H. WILL GMBH | 2
1 1 | 1992
2007 2008 |
Inventor Addresses
| Address | Duration |
|---|---|
| Norderstedt, DE | Aug 10, 93 - May 28, 09 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B23D: | PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR | 1 |
| B26D: | CUTTING; DETAILS COMMON TO MACHINES FOR SEVERING, e.g. BY CUTTING, PERFORATING, PUNCHING, STAMPING-OUT | 1 |
| B65B: | MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2009/0134,267 | 2009 | Unwinding device for winding drum | 1 |
| 2008/0006,981 | 2008 | Method and device for forming stacks of flat elements | 1 |
| 5247865 | 1993 | Apparatus for subdividing running paper webs into narrower webs | 7 |
| 5233815 | 1993 | Apparatus for manipulating stacks of paper sheets and the like | 5 |
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