Patent Grant
D315496
| Number | Name | Date | Kind |
|---|---|---|---|
| D225718 | Gorman | Jan 1973 | |
| D277073 | Czech | Jan 1985 | |
| D306554 | Lawson | Mar 1990 | |
| D307113 | Thompson | Apr 1990 | |
| 2166307 | Libby | Jul 1939 | |
| 2661871 | Huenergardt | Dec 1953 | |
| 2789731 | Marraffino | Apr 1957 | |
| 2925938 | Parsons | Feb 1960 | |
| 2959327 | Bloom | Nov 1960 | |
| 2973883 | Modderno | Mar 1961 | |
| 3105615 | Koga | Oct 1963 | |
| 3197071 | Kuster | Jul 1965 | |
| 3236418 | Dalle et al. | Feb 1966 | |
| 3455489 | Meshberg | Jul 1969 | |
| 3503539 | O'Donnell | Mar 1970 | |
| 3508682 | Hollis et al. | Apr 1970 | |
| 3525997 | O'Donnell | Aug 1970 | |
| 3532254 | Burke et al. | Oct 1970 | |
| 3540623 | Wittke et al. | Nov 1970 | |
| 3599838 | LaVange | Aug 1971 | |
| 3613956 | McCulloch | Oct 1971 | |
| 3672544 | Marand | Jun 1972 | |
| 3710984 | Webster | Jan 1973 | |
| 3731848 | Nakanishi | May 1973 | |
| 3735900 | Gores | May 1973 | |
| 3767078 | Gortz et al. | Oct 1973 | |
| 3799398 | Morane et al. | Mar 1974 | |
| 3814287 | Darbon et al. | Jun 1974 | |
| 3850346 | Richardson et al. | Nov 1974 | |
| 3885710 | Cohen | May 1975 | |
| 3964643 | Morane et al. | Jun 1976 | |
| 4014463 | Hermann | Mar 1977 | |
| 4046288 | Bergman | Sep 1977 | |
| 4062475 | Harris et al. | Dec 1977 | |
| 4062477 | Morane | Dec 1977 | |
| 4073406 | Goncalves | Feb 1978 | |
| 4159066 | Silver | Jun 1979 | |
| 4261481 | Speer | Apr 1981 | |
| 4457454 | Meshberg | Jul 1984 | |
| 4461403 | Prahs | Jul 1984 | |
| 4463875 | Tepic | Aug 1984 | |
| 4528180 | Schaeffer | Jul 1985 | |
| 4742940 | Wilkinson | May 1988 | |
| 4747517 | Hart | May 1988 |
| Entry |
|---|
| Drug & Cosmetic Industry, Oct. 1987, p. 60, bottle closures, photo top, left. |
