Number | Name | Date | Kind |
---|---|---|---|
2115926 | Hatton | May 1938 | |
2718644 | Barr | Sep 1955 | |
3069162 | Samuel | Dec 1962 | |
3243020 | Friedlander | Mar 1966 | |
3785642 | Sterlicchi | Jan 1974 | |
4077625 | Clarke | Mar 1978 | |
4357009 | Baker | Nov 1982 | |
4405129 | Stuckey | Sep 1983 | |
4726357 | DeStefano | Feb 1988 | |
4772016 | Manion | Sep 1988 | |
5005826 | Merrick | Apr 1991 | |
5251903 | Bixler et al. | Oct 1993 | |
5282777 | Myers | Feb 1994 | |
5338276 | Jull et al. | Aug 1994 |
Number | Date | Country |
---|---|---|
62-72379 | Apr 1987 | JPX |
Entry |
---|
Flaghouse Rehab Spring 1995 catalog, Inflatable Multicolored Grip Ball, p. 5, 1995. |