| All Patents of Type: cork easers |
Patents 1 -
11
of 11
      |
| Number | Date | Patentee | Title | Type |
| 161,755 | Apr. 06, 1875 | W.R. Clough | Improvement in wire corkscrews | cork easers |
| 179,090 | Jun. 27, 1876 | J. Barnes | Improvement in corkscrews | cork easers |
| 242,602 | Jun. 07, 1881 | W.R. Clough | Corkscrew | cork easers |
| 299,100 | May 27, 1884 | J. Barnes | Corkscrew | cork easers |
| 315,773 | Apr. 14, 1885 | E.P. Haff | Corkscrew | cork easers |
| 337,309 | Mar. 02, 1886 | W. Crabb | Corkscrew | cork easers |
| 561,016 | May 26, 1896 | W.R. Maud | Corkscrew | cork easers |
| D30,234 | Feb. 21, 1899 | W.R. Clough | Handle for Corkscrews | cork easers |
| 659,649 | Oct. 16, 1900 | W.R. Clough | Machine for making corkscrew | cork easers |
| 728,735 | May 19, 1903 | W.J. Lowenstein | Bottle attachment | cork easers |
| D247,279 | Feb. 21, 1978 | R.K. Marceca | Combined Corkscrew And Can Opener Or Similar Article | cork easers |
