Robert L Thelen
Inventor
Stats
- 6 US patents issued
- 6 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 6 US Patents Issued
- 6 US Applications Filed
- 98 Total Citation Count
- Apr 14, 1987 Most Recent Filing
- Aug 21, 1980 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| Waste Recovery, Inc. | 1
2 2 1 | 1980
1984 1986 1987 |
Inventor Addresses
| Address | Duration |
|---|---|
| 509 N. 3rd, Woodburn, OR 97071 | Feb 22, 83 - Feb 22, 83 |
| Woodburn, OR | Dec 24, 85 - Feb 21, 89 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B02C: | CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN | 2 |
| B02L: | 1 | |
| B60C: | VEHICLE TYRES | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 4806056 | 1989 | Modular fuel metering apparatus and method for use thereof | 7 |
| 4804031 | 1989 | Tire removal apparatus | 7 |
| 4714201 | 1987 | Tire processing apparatus and method | 14 |
| 4561467 | 1985 | Triple gate valve assembly | 3 |
| 4560112 | 1985 | Scrap shredding apparatus having cutter discs of different thickness | 20 |
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