Erhard Hummel
Inventor
Stats
- 1 US patents issued
- 3 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 1 US Patents Issued
- 3 US Applications Filed
- 28 Total Citation Count
- Nov 26, 2018 Most Recent Filing
- Aug 6, 1979 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| Keiper Automobiltechnik GmbH & Co. KG | 1
| 1979
|
| GEBR. HELLER MASCHINENFABRIK GMBH | 1
| 2009
|
| VOITH PATENT GMBH | 1
| 2009
|
Inventor Addresses
| Address | Duration |
|---|---|
| Remscheid, DE | Jun 30, 81 - Jun 30, 81 |
| Schlierbach, DE | Jan 05, 12 - Jul 13, 21 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A47C: | CHAIRS | 1 |
| B21D: | WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING | 1 |
| B23C: | MILLING | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 11059136 | 2021 | Workpiece holder device | 0 |
| 2019/0160,614 | 2019 | Workpiece holder device | 0 |
| 2012/0003,058 | 2012 | MACHINE TOOL AND METHOD FOR PRODUCING GEARING | 9 |
| 4275924 | 1981 | Hinge mount having a wobble gear adjuster for a tiltable seat back of a motor vehicle seat | 11 |
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