Patent Grant
D392713
| Number | Name | Date | Kind |
|---|---|---|---|
| D165529 | Kitterman | Dec 1951 | |
| D252639 | Ohmura | Aug 1979 | |
| D256837 | Endo et al. | Sep 1980 | |
| D258231 | Airhart | Feb 1981 | |
| D266427 | McMickle et al. | Oct 1982 | |
| D300651 | Lassi | Apr 1989 | |
| D301051 | Lassi | May 1989 | |
| D327727 | Robbins et al. | Jul 1992 | |
| D341408 | Grice | Nov 1993 | |
| D342985 | Grice | Jan 1994 | |
| D343225 | Grice | Jan 1994 | |
| D347878 | Grice | Jun 1994 | |
| 4043071 | Lando | Aug 1977 | |
| 4334378 | Worth | Jun 1982 | |
| 4516351 | Highby | May 1985 | |
| 4649611 | Myojo | Mar 1987 | |
| 4703578 | Highby | Nov 1987 | |
| 4860484 | Green et al. | Aug 1989 |
