| Patents for American Saw Co. |
Patents 1 -
15
of 26
      |
| Number | Date | Patentee | Title | Type |
| 49,868 | Sep. 12, 1865 | J.E. Emerson | Improvement in saw-teeth for saw | saw teeth |
| 55,262 | Jun. 05, 1866 | J.E. Emerson | Improved swage for sharpening saw-teeth | saw swages |
| 56,142 | Jul. 03, 1866 | J.E. Emerson | Improvement in saws | saw teeth |
| 57,627 | Aug. 28, 1866 | J.E. Emerson | Improvement in saws | saw teeth |
| 66,692 | Jul. 16, 1867 | J.E. Emerson | Improvement in saws | saw teeth |
| 167,368 | Aug. 31, 1875 | G.W. Waitt | Improvement in Pipe-Wrenches | pipe wrenches |
| 238,758 | Mar. 15, 1881 | W.E. Brooke | Crosscut Saw-Handle | saw handles |
| 259,471 | Jun. 13, 1882 | W.E. Brooke | Saw-tooth | insertable saw teeth |
| 280,793 | Jul. 10, 1883 | A.W. Case | Pipe Wrench | alligator wrenches |
| CA-17,229 | Jul. 12, 1883 | A.W. Case | Improvements in Pipe Wrenches | alligator wrenches |
| 289,715 | Dec. 04, 1883 | W.B. Risdon | Insertible saw-tooth | insertable saw teeth |
| 298,892 | May 20, 1884 | W.B. Risdon | Insertible saw-tooth | insertable saw teeth |
| 337,083 | Mar. 02, 1886 | W.B. Risdon | Saw-tooth | insertable saw teeth |
| 362,661 | May 10, 1887 | W.B. Risdon | Wrench | pipe wrenches |
| 411,190 | Sep. 17, 1889 | B.A. Haines | Combined Wrench and Screw Driver | wrench combination tools |
