Patent Grant
D387479
| Number | Name | Date | Kind |
|---|---|---|---|
| D23579 | Walters | Aug 1894 | |
| D147120 | Dietrich | May 1947 | |
| D314639 | Rousseau | Feb 1991 | |
| 827558 | Niell | Jul 1906 | |
| 1021849 | Schwieger | Apr 1912 | |
| 1143463 | Terwilliger, Jr. | Jun 1915 | |
| 1237023 | Davidson | Aug 1917 | |
| 1450674 | Marston | Apr 1923 | |
| 1509311 | Perry | Sep 1924 | |
| 1770920 | Hermani | Jul 1930 | |
| 2010440 | Ryan | Aug 1935 | |
| 2365185 | Gailey | Dec 1944 | |
| 2862779 | Hammond | Dec 1958 | |
| 4997082 | Durocher | Mar 1991 | |
| 5011009 | Scheurer | Apr 1991 |
