| Patents for B. S. Ober |
Patents 1 -
12
of 12
      |
| Number | Date | Patentee | Title | Type |
| 457,107 | Aug. 04, 1891 | C.W. Cheney | Wrench | screw adjust wrenches |
| 465,542 | Dec. 22, 1891 | J.E. Shell | Wrench | brace wrenches |
| 472,556 | Apr. 12, 1892 | F.W. Simmons | Handle For Wrenches Or Other Tools | wrench handle components |
| 478,121 | Jul. 05, 1892 | W.S. Duvall, W. Miller | Wrench | pipe wrenches |
| 480,801 | Aug. 16, 1892 | R. Belles | Wrench | wrench combination tools |
| 494,994 | Apr. 04, 1893 | H.P. Tryon | Socket Wrench | axle nut wrenches |
| 498,321 | May 30, 1893 | C. Stolze | Wrench | pipe and nut combination wrenches |
| 520,411 | May 29, 1894 | T.E. Chatten | Wrench | pipe wrenches |
| 525,810 | Sep. 11, 1894 | A.H. Fleming | Watchmaker's Tool | watchmakers lathes |
| 528,154 | Oct. 30, 1894 | B.F. Fuchs | Piano Tuning Hammer | musical instrument tools |
| 533,914 | Feb. 12, 1895 | W.S. McCrea | Clapboard Gage and Marker | clapboard markers |
| 593,093 | Nov. 02, 1897 | H.A. Guhl | Apparatus for Sharpening Pencils | pencil sharpeners |
