| Number | Name | Date | Kind |
|---|---|---|---|
| D194339 | Harty, Jr. | Jan 1963 | |
| D268063 | Chase | Feb 1983 | |
| D274858 | Brush et al. | Jul 1984 | |
| D289582 | Brush, Jr. et al. | May 1987 | |
| D302491 | Brush, Jr. et al. | Aug 1989 | |
| D316331 | Bridges et al. | Apr 1991 | |
| D316332 | Bridges et al. | Apr 1991 | |
| D321985 | Ward | Dec 1991 | |
| D324308 | Chen | Mar 1992 | |
| D324608 | Forbes | Mar 1992 | |
| D339684 | Cislo | Sep 1993 | |
| D341935 | Peersmann | Dec 1993 | |
| D353048 | Van Skiver et al. | Dec 1994 | |
| D357117 | Huang | Apr 1995 | |
| 4048926 | Brush, Jr. et al. | Sep 1977 | |
| 4422386 | Carpenter | Dec 1983 | |
| 4541545 | Beattie et al. | Sep 1985 | |
| 5069358 | Avery, Jr. | Dec 1991 | |
| 5152231 | Preston et al. | Oct 1992 | |
| 5295447 | Robbins et al. | Mar 1994 | |
| 5377514 | Robbins et al. | Jan 1995 |
| Number | Date | Country |
|---|---|---|
| PCTUS9200355 | Aug 1992 | EPX |
| Entry |
|---|
| Sentry Group brochure entitled "Fire Protection For Home Or Office" dated 1993. |
| Sentry Group brochure (Spanish language) entitled "Proteccion contra incendios para el hogar y la oficina", dated 1992. |
| Sentry Group brochure entitled "There's a New Sentry on Duty" undated. |