Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7988058 | Payment device with audio and/or visual capability and associated method | John Wankmueller, David Anthony Roberts | 2011-08-02 |
LE
Leland S. Englebardt
Overall (2011): #235,599 of 364,097Top 65%
1
Patents 2011