Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D649561 | LD oil and grease pump | Mark L. Bauck, Zaixing You, Li hui Gao, Xueshui Wu, Jin Tian +4 more | 2011-11-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D649561 | LD oil and grease pump | Mark L. Bauck, Zaixing You, Li hui Gao, Xueshui Wu, Jin Tian +4 more | 2011-11-29 |