Number | Name | Date | Kind |
---|---|---|---|
D298905 | Petherick et al. | Dec 1988 | |
910192 | Grouvelle et al. | Jan 1909 | |
3645035 | Fischer | Feb 1972 | |
4047299 | Bair | Sep 1977 | |
4107841 | Rebhun | Aug 1978 | |
4126990 | Fisher et al. | Nov 1978 | |
4186239 | Mize et al. | Jan 1980 | |
4282653 | Comer et al. | Aug 1981 | |
4356686 | Lessig, III | Nov 1982 | |
4412382 | White, III | Nov 1983 | |
4631828 | Burnett | Dec 1986 | |
4825627 | Truderung | May 1989 | |
4869055 | Mickelson | Sep 1989 | |
4905465 | Jones et al. | Mar 1990 | |
4916886 | Nakamura et al. | Apr 1990 | |
5048278 | Jones et al. | Sep 1991 | |
5220774 | Harbeke et al. | Jun 1993 |
Number | Date | Country |
---|---|---|
556632 | Oct 1974 | CHX |
Entry |
---|
Plastic Process Co. Catalog, Jul. 1953, p. 55, item 1360. |
Anchor Plastic Catalog .RTM.1960, p. 29, tubing "D". |
Van Huffel Catalog L-56, p. 69, bottom right tubing. |
Van Huffel Catalog L-56, p. 72, tubing 2327/0.17. |
Number | Date | Country | |
---|---|---|---|
Parent | 29442 | Oct 1994 | |
Parent | 954386 | Sep 1993 |
Number | Date | Country | |
---|---|---|---|
Parent | 834520 | Feb 1902 |