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