Mark H Leibu
Inventor
Stats
- 8 US patents issued
- 8 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 8 US Patents Issued
- 8 US Applications Filed
- 151 Total Citation Count
- Jul 27, 2011 Most Recent Filing
- Jul 12, 1994 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| COIN ACCEPTORS, INC. | 1
1 1 2 1 1 2 | 1994
1995 1996 2000 2001 2004 2011 |
Inventor Addresses
| Address | Duration |
|---|---|
| St. Louis, MO | Jan 23, 96 - Oct 25, 05 |
| St. Louis, MO, US | Jun 07, 12 - Jan 07, 14 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| G01N: | INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES | 1 |
| G06F: | ELECTRIC DIGITAL DATA PROCESSING | 2 |
| G06K: | RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 8622191 | 2014 | Detection device | 1 |
| 2012/0138,420 | 2012 | DETECTION DEVICE | 19 |
| 6959230 | 2005 | Vending machine system and method | 17 |
| 6772048 | 2004 | Vending machine system | 36 |
| 6441891 | 2002 | System for detecting a foreign object attached to a bill passing through a bill validator | 11 |
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