| Patents for O. M. Shaw |
Patents 1 -
15
of 21
      |
| Number | Date | Patentee | Title | Type |
| CA-24,298 | Jun. 15, 1886 | H. Bornstein | Wrench | wrench combination tools |
| 368,192 | Aug. 16, 1887 | F.M. Clark | Saw-horse | work holding |
| 382,821 | May 15, 1888 | J.D. Masters | Combination Tool | combination tools |
| 386,697 | Jul. 24, 1888 | F.E. Farwell | Vise | woodworkers vises |
| 397,954 | Feb. 19, 1889 | G. Pendleton, Jr., W.C. Worthen | Wrench | pipe wrenches |
| 400,069 | Mar. 26, 1889 | F.E. Farwell | Vise | woodworkers vises |
| 400,380 | Mar. 26, 1889 | G. Pendleton, Jr., W.C. Worthen | Improvement in Pipe Wrenches | pipe wrenches |
| 408,380 | Aug. 06, 1889 | G.E. Dutton | Case Hook | |
| 418,762 | Jan. 07, 1890 | A. Siegel | Lasting Pinchers | pliers |
| CA-34,466 | Jun. 03, 1890 | C. Green, H. Bornstein | Wrench | screw adjust wrenches |
| 434,912 | Aug. 26, 1890 | H. Bornstein | Wrench | screw adjust wrenches |
| 444,161 | Jan. 06, 1891 | F.J. Roche | Combined Screwdriver, Gimlet & Reamer Bit | countersinks |
| CA-36,254 | Apr. 01, 1891 | G.H. Buzzell | Wrench for Pipes | alligator wrenches |
| 461,995 | Oct. 27, 1891 | J. Wyke | Key Seating or Splining Gage | marking gauges |
| 463,784 | Nov. 24, 1891 | G.H. Buzzell | Pipe Wrench | pipe wrenches |
