| Number | Name | Date | Kind |
|---|---|---|---|
| D310909 | Bradtl | Oct 1990 | |
| 2118875 | Windheim | May 1938 | |
| 2530695 | Helmert | Nov 1950 | |
| 3257054 | Miesel | Jun 1966 | |
| 3426393 | Mead | Feb 1969 | |
| 3768711 | Wilkinson | Oct 1973 | |
| 3947927 | Rosenthal | Apr 1976 | |
| 3960302 | Mazzoni | Jun 1976 | |
| 4015762 | Mendillo | Apr 1977 | |
| 4120437 | Hara | Oct 1978 | |
| 4463885 | Ball et al. | Aug 1984 | |
| 4483470 | Cousins | Nov 1984 | |
| 4484378 | Kimura et al. | Nov 1984 | |
| 4488748 | Burkes | Dec 1984 | |
| 4531661 | Santy | Jul 1985 | |
| 4553779 | Shortridge | Nov 1985 | |
| 4856689 | Stone | Aug 1989 | |
| 5056820 | Des Prez | Oct 1991 | |
| 5104017 | Vandagriff | Apr 1992 | |
| 5190336 | Palz | Mar 1993 | |
| 5199135 | Gold | Apr 1993 | |
| 5437401 | Seltzer | Aug 1995 | |
| 5468036 | Brown | Nov 1995 | |
| 5590422 | Henderson | Jan 1997 |
| Entry |
|---|
| Zippy, no date, Child's toy foam rubber product. |
| Kematic Industries & Co., No date, Hair care foam rubber product. |