| Patents for Richards-Wilcox Mfg. Co. |
Patents 1 -
7
of 7
      |
| Number | Date | Patentee | Title | Type |
| 241,882 | May 24, 1881 | H.E. Richards | Sliding door hardware | door and window hardware |
| 638,475 | Dec. 05, 1899 | G.W. Rouse | "Yankee pipe jaws" | pipe jaw attachments for wrenches |
| 854,174 | May 21, 1907 | J.N. Noyer | Ratchet Wrench | ratchet wrenches |
| 947,346 | Jan. 25, 1910 | H.A. Paquette | Wrench | alligator wrenches |
| 1,055,278 | Mar. 04, 1913 | G.G. Hunt | Quick-acting vise | woodworkers vises |
| 1,106,096 | Aug. 04, 1914 | G.G. Hunt | Quick-acting clamp | C clamps |
| 2,148,573 | Feb. 28, 1939 | C.J. Mulcay | Wrench | wrenches |
