| Patents for Martin Rich |
Patents 1 -
9
of 9
      |
| Picture | Number | Date | Patentee | Title |
| | 5,838X | Feb. 19, 1830 | M. Rich | Iron dogs for saw mills |
| | 5,915X | Apr. 13, 1830 | M. Rich | Iron dogs for saw mills |
| | 7,416X | Feb. 08, 1833 | M. Rich | Dogs for saw mills |
| | 8,048X | Mar. 06, 1834 | M. Rich | Dogs, cast iron saw mill |
 | 8,715X | Mar. 25, 1835 | M. Rich | Lever sawmill dog |
| | 8,725X | Mar. 27, 1835 | M. Rich | Dog gauge saw mill |
| | XC-152 | Apr. 28, 1835 | M. Rich, W.M. Jackson | A certain apparatus to be attached to saw mills |
| | 9,439X | Feb. 25, 1836 | M. Rich | Saw mill dogs |
 | 1,751 | Aug. 28, 1840 | M. Rich | Sawmill-dog for setting logs |
