Number | Name | Date | Kind |
---|---|---|---|
D216888 | Kunkle et al. | Mar 1970 | |
D309725 | O'Grady | Aug 1990 | |
4376565 | Bird et al. | Mar 1983 | |
4437725 | Eaby et al. | Mar 1984 | |
4462654 | Aiello | Jul 1984 | |
4832625 | Puerner | May 1989 | |
4859204 | Daly et al. | Aug 1989 | |
4887976 | Bennett et al. | Dec 1989 | |
4900264 | Bennett et al. | Feb 1990 | |
4915650 | Daly et al. | Apr 1990 |
Number | Date | Country |
---|---|---|
0274609 | Jul 1988 | EPX |
3415640 | Oct 1984 | DEX |
Entry |
---|
U.S. patent application Ser. No. 07/386,536 Puerner-Drawings only. |
U.S. patent application Ser. No. 07/433,412 Puerner-Drawings only. |
U.S. patent application Ser. No. 07/454,259 Puerner-Drawings only. |
U.S. patent application Ser. No. 07/454,553 Daly et al.,-Drawings only. |
U.S. patent application Ser. No. 07/454,656 Daly et al-Drawings only. |
Number | Date | Country | |
---|---|---|---|
Parent | 386536 | Jul 1929 | |
Parent | 338790 | Apr 1989 | |
Parent | 387203 | Jul 1989 |