| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Abraham Straub | |||||
      | |||||
| Picture | Number | Date | Patentee | Title | |
| 5,156X | Jun. 30, 1828 | A. Straub | Making leather waterproof | ||
| 9,503X | Mar. 12, 1836 | A. Straub | Water wheel | ||
 | 40,650 | Nov. 17, 1863 | I. Straub, A. Straub | Improved artificial variegated marble | |
 | 40,651 | Nov. 17, 1863 | I. Straub, A. Straub | Improved asphaltic paving or flag stone | |