David J Hancock
Inventor
Stats
- 2 US patents issued
- 2 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 2 US Patents Issued
- 2 US Applications Filed
- 15 Total Citation Count
- Jul 10, 2002 Most Recent Filing
- Nov 12, 1997 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| BROWN INTERNATIONAL CORPORATION, LLC | 2
| 2002
|
| NORTHROP GRUMMAN SYSTEMS CORPORATION | 1
| 1997
|
Inventor Addresses
| Address | Duration |
|---|---|
| Chino Hills, CA | Sep 28, 99 - Feb 07, 06 |
| Chino Hills, CA, US | Jan 15, 04 - Jan 15, 04 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A23N: | MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES, OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING-STUFFS | 1 |
| B24C: | ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL | 1 |
| B26D: | CUTTING; DETAILS COMMON TO MACHINES FOR SEVERING, e.g. BY CUTTING, PERFORATING, PUNCHING, STAMPING-OUT | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 6994018 | 2006 | Roller drive system for a fruit oil extractor | 5 |
| 2004/0007,105 | 2004 | Roller drive system for a fruit oil extractor | 2 |
| 5957761 | 1999 | Closed circuit media capture and recovery head for the portable wheat starch media blast system | 4 |
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