| Patents for John L. Sommer |
Patents 1 -
8
of 8
      |
| Number | Date | Patentee | Title | Type |
| D27,949 | Dec. 07, 1897 | J.L. Sommer | Hammer | hammers |
| D42,305 | Mar. 12, 1912 | J.L. Sommer | Design for a Bottle-Opener | corkscrew accessories |
| D45,678 | Apr. 28, 1914 | J.L. Sommer | Design For A Bottle Opener | combination cork extractors |
| D46,298 | Aug. 18, 1914 | J.L. Sommer | Bottle Opener | |
| D46,702 | Nov. 24, 1914 | T. Harding, J.L. Sommer | Combined Bottle Opener and Cake Turner | household |
| D46,703 | Nov. 24, 1914 | J.L. Sommer | Eyeglass Screw Driver | screwdriver handles |
| D48,015 | Oct. 19, 1915 | J.L. Sommer | Advertising screwdriver | screwdriver handles |
| D54,142 | Nov. 04, 1919 | J.L. Sommer | Design for a Handle for a Screw Driver or Similar Article | screwdriver handles |
