Douglas Alan Martin
Inventor
Stats
- 5 US patents issued
- 6 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 5 US Patents Issued
- 6 US Applications Filed
- 249 Total Citation Count
- Oct 24, 2008 Most Recent Filing
- Jun 26, 1998 Earliest Filing
Work History
Patent Owner | Applications Filed | Year |
---|---|---|
COINSTAR, LLC | 1
1 2 2 2 1 | 1998
2000 2003 2004 2007 2008 |
Inventor Addresses
Address | Duration |
---|---|
Woodinville, WA | Mar 06, 01 - Oct 18, 07 |
Woodinville, WA, US | Aug 14, 03 - Jul 02, 09 |
Technology Profile
Technology | Matters | |
---|---|---|
G07D: | SORTING, TESTING, CHANGING, DELIVERING, OR OTHERWISE HANDLING COINS; TESTING OR CHANGING PAPER CURRENCY; TESTING SECURITIES, BONDS, OR SIMILAR VALUABLE PAPERS | 6 |
G07F: | COIN- FREED OR LIKE APPARATUS | 1 |
Patents / Publication
Patents / Publication # | Year of Publication / Issued | Title | Citations |
---|---|---|---|
2009/0166,151 | 2009 | COIN DISCRIMINATION APPARATUS AND METHOD | 10 |
7520374 | 2009 | Coin discrimination apparatus and method | 66 |
2007/0240,967 | 2007 | COIN DISCRIMINATION APPARATUS AND METHOD | 3 |
7213697 | 2007 | Coin discrimination apparatus and method | 56 |
2005/0016,815 | 2005 | Coin discrimination apparatus and method | 1 |
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