| US Patent: D27,949 
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| Hammer | 
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| Patentee: |  |
 | John L. Sommer (exact or similar names) - Newark, NJ |  
 
 
 
 
 
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| Patent Dates: |  
| Applied: | Aug. 09, 1897 |  
| Granted: | Dec. 07, 1897 |  
 
USPTO (New site tip)| Patent Pictures: |  |  |  | John L. Sommer patent December 7, 1897 |  Google Patents
 Report data errors or omissions to steward 
                        Stan Schulz
 J.L. Sommer at "Just For Openers"
 
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| Description: |  | The tool appears to have been based on a large wire nail, reshaped into a cigar box opener / hammer advertising specialty tool. 
A known example includes the patent date along with prominent text for a brand of cigars. 
Sommer produced an extensive assortment of advertising specialty tools and household gadgets. The company incorporated as J.L Sommer Mfg. Co. in 1910. |  |