Patent Grant
D415594
| Number | Date | Country | Kind |
|---|---|---|---|
| 1810/1997 | Jun 1997 | AUX |
| Number | Name | Date | Kind |
|---|---|---|---|
| 29953 | Clark | Sep 1860 | |
| 49103 | Gould | Aug 1865 | |
| D125436 | Talbert | Feb 1941 | |
| 163120 | Waggoner | May 1875 | |
| D292628 | Racina | Nov 1987 | |
| 341987 | Allen | May 1886 | |
| 445411 | Pearson et al. | Jan 1891 | |
| 535870 | Taylor | Mar 1895 | |
| 902745 | Krieg | Nov 1908 | |
| 1000782 | Cox | Aug 1911 | |
| 1088552 | Dolan | Feb 1914 | |
| 1276540 | Kall | Aug 1918 | |
| 1392673 | Baker | Oct 1921 | |
| 1480314 | Szymanski | Jan 1924 | |
| 1622510 | Hendriks | Mar 1927 |
