Patent Grant
D356733
| Number | Name | Date | Kind |
|---|---|---|---|
| D329603 | Barrett | Sep 1992 | |
| 2884155 | Hanson | Apr 1959 | |
| 3002612 | Poupitch | Oct 1961 | |
| 3156358 | Randrup | Nov 1964 | |
| 3200944 | Rapata | Aug 1965 | |
| 3202448 | Stern et al. | Aug 1965 | |
| 3224576 | Whiteford | Dec 1965 | |
| 3250564 | Stern et al. | May 1966 | |
| 3300041 | Fuller | Jan 1967 | |
| 3302854 | Midgley et al. | Feb 1967 | |
| 3310334 | Murphy | Mar 1967 | |
| 3317234 | Burford | May 1967 | |
| 3331500 | Poupitch | Jul 1987 | |
| 3346106 | Gooding | Oct 1967 | |
| 3350131 | Tanzer | Oct 1967 | |
| 3587846 | Heier | Jun 1971 | |
| 3595425 | Eicboltz | Jul 1971 | |
| 3627121 | Deasy | Dec 1971 | |
| 3664497 | Mascia | May 1972 | |
| 3744626 | Dreyfus | Jul 1973 | |
| 3752305 | Heyne | Aug 1973 | |
| 3778096 | Smith | Dec 1973 | |
| 3784002 | Owen | Jan 1974 | |
| 3871699 | Hatfield | Mar 1975 | |
| 3874502 | Weaver | Apr 1975 | |
| 4136772 | Mascia et al. | Jan 1979 | |
| 4139094 | Berry et al. | Feb 1979 | |
| 4215525 | Nigrelli | Aug 1980 | |
| 4332121 | Nigrelli | Jan 1982 | |
| 4512497 | Grusin | Apr 1985 | |
| 4606454 | Hambleton et al. | Aug 1986 | |
| 4685275 | Nigrelli, Sr. | Aug 1987 | |
| 4712680 | Panazzolo | Dec 1987 | |
| 4801773 | Henlon | Jan 1989 | |
| 4805372 | Nigrelli | Feb 1989 | |
| 4911288 | Dantoin, Jr. | Mar 1990 | |
| 4911290 | Karabedian et al. | Mar 1990 | |
| 4940158 | Farrell et al. | Jul 1990 | |
| 4953743 | Dart et al. | Sep 1990 | |
| 4982551 | Nigrelli, Sr. | Jan 1991 | |
| 5027586 | Ramaker | Jul 1991 |
| Number | Date | Country |
|---|---|---|
| 70179 | Mar 1992 | CAX |
| Entry |
|---|
| TECHPAK, "New Products", May 20, 1991. |
| Number | Date | Country | |
|---|---|---|---|
| Parent | 741942 | Aug 1991 |
