Robert Oehler
Inventor
Stats
- 2 US patents issued
- 3 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 2 US Patents Issued
- 3 US Applications Filed
- 97 Total Citation Count
- Oct 9, 2013 Most Recent Filing
- May 11, 1992 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| Herrenknecht AG | 1
| 2013
|
| Betek Bergbau-und Hartmetalltechnik Karl-Heinz Simon GmbH & Co. KG | 2
| 2003
|
| HEYCO PRODUCTS CORP. | 1
| 1992
|
Inventor Addresses
| Address | Duration |
|---|---|
| Westfield, NJ | Sep 13, 94 - Sep 13, 94 |
| Zell a.H, DE | Oct 08, 15 - Oct 08, 15 |
| Zell am Harmersbach, DE | Jan 29, 04 - Dec 06, 05 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B02C: | CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN | 1 |
| E21C: | MINING OR QUARRYING | 1 |
| F16C: | SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OF CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2015/0285,073 | 2015 | CUTTING RING FOR A CUTTING ROLLER FOR QUARRYING AND CUTTING ROLLER FOR QUARRYING | 1 |
| 6971598 | 2005 | Cutter body with a beater | 47 |
| 2004/0017,955 | 2004 | Cutter body with a beater | 24 |
| 5346264 | 1994 | Liquid tight internal snap connector for connecting corrugated plastic conduit | 30 |
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