| Patents for B. Pickering |
Patents 1 -
9
of 9
      |
| Number | Date | Patentee | Title | Type |
| 199,391 | Jan. 22, 1878 | T.W. Wissinger | Improvement in Augers | drill bits |
| 237,930 | Feb. 15, 1881 | J.M. Turner | Crosscut-sawing machine | drag saws |
| 329,892 | Nov. 10, 1885 | J.C. Eckert | Combined Gage and Center Square | center squares |
| 330,643 | Nov. 17, 1885 | C. Ungermann | Tail-screw for carpenters' benches | vise mechanisms |
| 352,937 | Nov. 23, 1886 | G.E. Siebler | Saw Handle | saw handles |
| 405,401 | Jun. 18, 1889 | J.C. Eckert | Bench-stop | bench stops |
| 438,871 | Oct. 21, 1890 | E.E. Euchenhofer, C.J. Weinman | Writing-tablet for roll-paper | |
| 461,460 | Oct. 20, 1891 | J.B. Walton | Carriage-Jack | axle nut wrenches |
| 759,227 | May 10, 1904 | J.H. Banke | Wood Scraper | |
