Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login |
Quick search: |
Patents for D. E. Carlsen | |||||
Number | Date | Patentee | Title | Type | |
621,869 | Mar. 28, 1899 | J. Stynsberg | Monkey Wrench | screw adjust wrenches | |
906,614 | Dec. 15, 1908 | H. Christopherson | Wrench | alligator wrenches |