| All Patents of Type: pocket and protected cork extractors |
Patents 1 -
15
of 20
      |
| Number | Date | Patentee | Title | Type |
| 8,075 | May 06, 1851 | N. Goodyear | Improvement in the Manufacture of India-Rubber | pocket and protected cork extractors |
| 40,674 | Nov. 24, 1863 | C. Chinnock | Improvement in Corkscrews | pocket and protected cork extractors |
| 54,640 | May 08, 1866 | J. Adt | Improved corkscrew | pocket and protected cork extractors |
| 196,226 | Oct. 16, 1877 | G. Havell | Improvement in corkscrews | pocket and protected cork extractors |
| 274,539 | Mar. 27, 1883 | C.T. Williamson | Corkscrew | pocket and protected cork extractors |
| 296,661 | Apr. 08, 1884 | W.B. Woodman | Combined corkscrew and key-ring | pocket and protected cork extractors |
| 302,321 | Jul. 22, 1884 | W.R. Clough | Corkscrew | pocket and protected cork extractors |
| 345,822 | Jul. 20, 1886 | W.L. Ames | Cork Extractor | pocket and protected cork extractors |
| 356,936 | Feb. 01, 1887 | L.R. Haff | Pocket-corkscrew | pocket and protected cork extractors |
| 373,512 | Nov. 22, 1887 | E. Becker | Corkscrew | pocket and protected cork extractors |
| 388,125 | Aug. 21, 1888 | L.W. Fairchild | Corkscrew | pocket and protected cork extractors |
| 405,385 | Jun. 18, 1889 | W.A. Williamson | Corkscrew | pocket and protected cork extractors |
| 447,185 | Feb. 24, 1891 | C. Hollweg | Corkscrew | pocket and protected cork extractors |
| 458,087 | Aug. 18, 1891 | W. Wilkinson | Corkscrew | pocket and protected cork extractors |
| 509,819 | Nov. 28, 1893 | C. Meerroth | Corkscrew | pocket and protected cork extractors |
