| Patents for H. B. Brown |
Patents 1 -
7
of 7
      |
| Number | Date | Patentee | Title | Type |
| 256,416 | Apr. 11, 1882 | W.H. Ward | Pliers for Attaching Buttons | pliers |
| 289,188 | Nov. 27, 1883 | C.D. Volkmann | Pipe Wrench | pipe wrenches |
| 293,128 | Feb. 05, 1884 | C. Wechsler | Ratchet Wrench | ratchet wrenches |
| 294,197 | Feb. 26, 1884 | A.E. Chapman | Spoke Shave | spokeshaves |
| 299,440 | May 27, 1884 | W.D. Peddycord, C.D. Volkmann | Pipe Wrench | pipe wrenches |
| 300,255 | Jun. 10, 1884 | J. Hellriegel | Double Gage | marking gauges |
| 395,595 | Jan. 01, 1889 | A.K. Spaulding | Improvements in Sliding-Jaw Ratchet Wrenches | quick adjust wrenches |
