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| Patents for Michael J. Sasgen | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 1,473,833 | Nov. 13, 1923 | M.J. Sasgen | Doorstop | |
 | 1,473,834 | Nov. 13, 1923 | M.J. Sasgen | Doorstop | |
 | 1,656,394 | Jan. 17, 1928 | M.J. Sasgen | Doorstop | |
 | 1,687,517 | Oct. 16, 1928 | M.J. Sasgen | Doorstop | |
 | 2,012,731 | Aug. 27, 1935 | M.J. Sasgen | Overhead door holder | |