| All Patents in class D8/42 |
Patents 31 -
36
of 36
      |
| Number | Date | Patentee | Title | Type |
| D290,682 | Jul. 07, 1987 | J.J. Rogers | Cork Retriever | non worm cork extractors |
| D291,174 | Aug. 04, 1987 | S. Koziol | Corkscrew | T corkscrews and other straight corkscrews |
| D294,218 | Feb. 16, 1988 | D.B. Johnson | Corkscrew | pocket and protected cork extractors |
| D301,113 | May 16, 1989 | J. Lapsker | Compact Combination Corkscrew Bottle Opener | pocket and protected cork extractors |
| D307,102 | Apr. 10, 1990 | B. Desnoulez | Corkscrew | mechanical cork extractors |
| D504,288 | Apr. 26, 2005 | R.G. Kushner | Bar Tool | combination cork extractors |
