| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | Patent number: | Patent Date: |
| Patents for Andrew J. Vollrath | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 354,680 | Dec. 21, 1886 | A.J. Vollrath, H. Brand | Adjustable Gage for Supporting Clapboards | clapboard markers | |