| All Patents in class 432/104 |
Patents 1 -
15
of 57
      |
| Number | Date | Patentee | Title | Type |
| 1,919 | Dec. 28, 1840 | A. Stillman | Coffee | coffee roasters |
| 6,345 | Apr. 17, 1849 | T.R. Wood | Coffee Roaster | coffee roasters |
| 23,936 | May 10, 1859 | J. Mulligan | Coffee Roaster | coffee roasters |
| 36,958 | Nov. 18, 1862 | T. Joyce | Coffee Roaster | coffee roasters |
| 50,878 | Nov. 07, 1865 | C.A. Mills | Coffee Roaster | coffee roasters |
| 61,905 | Feb. 05, 1867 | N.L. Whitney | Coffee Roaster | coffee roasters |
| 82,393 | Sep. 22, 1868 | J.E. Edmundson | Coffee Roaster | coffee roasters |
| 92,090 | Jun. 29, 1869 | J.A. Lusby, J.B. Peake | Coffee Roaster | coffee roasters |
| 93,389 | Aug. 03, 1869 | F.W. Zochert | Coffee Roaster | coffee roasters |
| 114,330 | May 02, 1871 | A. Obst | Improvement in Coffee Roasters | coffee roasters |
| 121,292 | Nov. 28, 1871 | D.D. Martin | Improvement in Coffee Roasters | coffee roasters |
| 125,241 | Apr. 02, 1872 | B.I. Williams | Coffee Roaster | coffee roasters |
| 126,037 | Apr. 23, 1872 | G.W. Dodson | Coffee Roaster | coffee roasters |
| 127,086 | May 21, 1872 | G.W. Merrick | Coffee Roaster | coffee roasters |
| 133,633 | Dec. 03, 1872 | E. Dougherty, Jr., B.F. Dailey | Coffee Roaster | coffee roasters |
