| Patents for James Brown |
Patents 1 -
8
of 8
      |
| Number | Date | Patentee | Title | Type |
| 2,749X | Mar. 03, 1817 | J. Brown | Grammatical key | |
| NS-3 | Aug. 20, 1835 | J. Brown | Machine for washing clothes | washing machines |
| 13,040 | Jun. 12, 1855 | I.M. Newcomb | Sawing machine | firewood machines |
| 14,327 | Feb. 26, 1856 | J. Temple | Boring-machine | drilling and boring |
| 15,679 | Sep. 09, 1856 | W. Avery | Saw-set | saw sets |
| 289,063 | Nov. 27, 1883 | J. Brown | Head For Siphon-Bottles | auxiliary wrenches |
| 561,802 | Jun. 09, 1896 | S.H. Markham | Micrometer Calipers | micrometers |
| 5,782,006 | Jul. 21, 1998 | P. Erway, D. Zeigler, J. Brown | Doweling jig | woodworking tools |
