Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7992850 | System and method for controlling electromagnet lift power for material handlers | Xiaojun Zhang, Timothy Lynn Cooper | 2011-08-09 |
JP
James I. Portscheller
Overall (2011): #273,665 of 364,097Top 80%
1
Patents 2011