Number | Name | Date | Kind |
---|---|---|---|
D295913 | Jones et al. | May 1988 | |
D300575 | O'Neil, Jr. | Apr 1989 | |
4516287 | Johnson et al. | May 1985 | |
4604767 | Birkhart et al. | Aug 1986 | |
4654920 | O'Neil, Jr. et al. | Apr 1987 | |
5097561 | Torres | Mar 1992 | |
5381579 | Sartori | Jan 1995 |