Dave Blau
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
- 20 Total Citation Count
- Sep 11, 2014 Most Recent Filing
- Oct 18, 1996 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| HVAC MODULATION TECHNOLOGIES LLC | 1
| 1996
|
| SIGMA METALYTICS, LLC | 2
| 2014
|
Inventor Addresses
| Address | Duration |
|---|---|
| Chico, CA, US | Mar 12, 15 - Mar 20, 18 |
| Cupertino, CA | Oct 17, 00 - Oct 17, 00 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| G01N: | INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES | 1 |
| G07D: | SORTING, TESTING, CHANGING, DELIVERING, OR OTHERWISE HANDLING COINS; TESTING OR CHANGING PAPER CURRENCY; TESTING SECURITIES, BONDS, OR SIMILAR VALUABLE PAPERS | 1 |
| G10D: | MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 9922487 | 2018 | Device for use in detecting counterfeit or altered bullion, coins or metal | 0 |
| 2015/0070,035 | 2015 | DEVICE FOR USE IN DETECTING COUNTERFEIT OR ALTERED BULLION, COINS OR METAL | 4 |
| 6133699 | 2000 | Method and apparatus for operating a plurality of motors with a single controller | 9 |
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