Roger Privitt
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
- 32 Total Citation Count
- Sep 20, 2007 Most Recent Filing
- Jan 19, 1999 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| BALL SEMICONDUCTOR INC. | 1
| 1999
|
| LENNOX INDUSTRIES INC. | 2
| 2007
|
| LENNOX MANUFACTURING INC. | 2
| 2007
|
Inventor Addresses
| Address | Duration |
|---|---|
| Garland, TX | Mar 13, 01 - Mar 13, 01 |
| Plano, TX, US | Mar 26, 09 - Jun 14, 11 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B01D: | SEPARATION | 1 |
| B24B: | MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING | 1 |
| C23F: | NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACES | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 7959699 | 2011 | Collapsible filter with folding arms | 12 |
| 2009/0077,937 | 2009 | COLLAPSIBLE FILTER WITH FOLDING ARMS | 10 |
| 6200413 | 2001 | Quadri-point precision sphere polisher | 4 |
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