Patent Grant
D414132
| Number | Name | Date | Kind |
|---|---|---|---|
| D38935 | Hansen | Dec 1907 | |
| D48763 | Roede | Mar 1916 | |
| D51068 | Jacobs | Jul 1917 | |
| D61913 | Kaufman | Feb 1923 | |
| D75164 | Kruger et al. | May 1928 | |
| D82544 | Cristina | Nov 1930 | |
| D84286 | Gross | Jun 1931 | |
| D137743 | Fradkman | Apr 1944 | |
| D140548 | Dlein | Mar 1945 | |
| D181452 | Barbieri | Nov 1957 | |
| D193865 | Skalet | Oct 1962 | |
| D235466 | Volkhausen | Jun 1975 | |
| D270720 | Schneider | Sep 1983 | |
| D271187 | Bulgari | Nov 1983 | |
| D272811 | Bulgari | Feb 1984 | |
| D273771 | Bulgari | May 1984 | |
| D291424 | Bulgari | Aug 1987 | |
| D301213 | Groh | May 1989 | |
| D339762 | Coleman | Sep 1993 |
| Entry |
|---|
| Silverlady Inc. brochure for Fully Adjustable Rings; front cover #301 and inside front cover #311; Oct. 1979. |
