| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Nora Graham | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 504,757 | Sep. 12, 1893 | A. Schuermann | Screwdriver | screwdriver blades | |
| 753,837 | Mar. 08, 1904 | L.C. Barcus | Monkey Wrench | quick adjust wrenches | |
| 923,420 | Jun. 01, 1909 | C.E. Drake | Wrench | alligator wrenches | |