| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | Patent number: | Patent Date: |
| Patents for Benoni S. Brown | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 563,131 | Jun. 30, 1896 | B.S. Brown | Dental Handpiece | dental apparatus | |
| 816,069 | Mar. 27, 1906 | B.S. Brown | Dental Tool Holder or Clutch | dental tools | |