| Patents for James R. Mansfield |
Patents 1 -
10
of 10
      |
| Picture | Number | Date | Patentee | Title |
 | 464,401 | Dec. 01, 1891 | J.L. Taylor | Improvement in Pivoted Sliding-Jaw Pipe and Nut Wrench |
 | 605,444 | Jun. 07, 1898 | C.E. Frederickson | Ratchet Monkey Wrench |
 | 784,771 | Mar. 14, 1905 | C.A. Cross, J. Adams | Pipe-Wrench |
 | 793,620 | Jun. 27, 1905 | A.A. Bailey | Limit Gage |
 | 851,398 | Apr. 23, 1907 | P. Broadbooks | Vise Clamp |
 | 851,491 | Apr. 23, 1907 | P. Broadbooks | Vise |
 | 854,144 | May 21, 1907 | P. Broadbooks | Drill Bit |
 | 854,145 | May 21, 1907 | P. Broadbooks | Pipe and Rod Gripping Attachment for Vises |
 | 943,381 | Dec. 14, 1909 | P. Broadbooks | Pliers |
 | 943,382 | Dec. 14, 1909 | P. Broadbooks | Hoof Parer |
