| Patents for Dexter H. Chamberlain |
Patents 1 -
12
of 12
      |
| Number | Date | Patentee | Title | Type |
| 9,016X | Aug. 17, 1835 | D.H. Chamberlain | Harpoon | |
| 5,609 | May 30, 1848 | D.H. Chamberlain | Handles for Awls and Other Similar Tools | tool holders |
| 6,210 | Mar. 20, 1849 | D.H. Chamberlain | Sliding Wrench | nut wrenches |
| 6,261 | Apr. 03, 1849 | D.H. Chamberlain | Improvements in Tool-Sockets and Awl-Hafts | tool holders |
| 7,257 | Apr. 09, 1850 | D.H. Chamberlain | Divider or Compass | dividers |
| 9,353 | Oct. 26, 1852 | D.H. Chamberlain | Bit or drill stock | braces |
| 10,374 | Jan. 03, 1854 | D.H. Chamberlain | Mode of banding pulleys for saws | woodworking power transmission |
| 10,499 | Feb. 07, 1854 | D.H. Chamberlain | Bit or drill stock | brace chucks |
| 10,500 | Feb. 07, 1854 | D.H. Chamberlain | Tool Holder. Two jaws actuated by threaded sleeve | tool holders |
| 10,666 | Mar. 21, 1854 | D.H. Chamberlain | Improvement in Screw or Coach-Wrenches | nut wrenches |
| 116,155 | Jun. 20, 1871 | D.H. Chamberlain | Improvement in taps or faucets for bottles | champagne and soda tools |
| 152,332 | Jun. 23, 1874 | D.H. Chamberlain | Improvement in oilers | oil cans |
