Patent Details
| Pat Num | CCL | Issue Date | Inventor Name | Assigned To Name |
|---|---|---|---|---|
| 144114 | 70/29 | 1873/10/28 | Langenau, William C. | Langenau, William C. and Lannert, John Adam |
| (comb) Patent for 1872/10/15 was not found in the USPTO database. We believe that this padlock was mismarked. See also patent #148471. | ||||
