End cap for a tube
Description
FIG. 1 is a top perspective view of a end cap for a tube showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a side elevational view thereof, the other sides being the same as the side shown; and
FIG. 4 is a bottom plan view.
Referenced Cited
U.S. Patent Documents
D188087 | May 1960 | Rowell |
D209279 | November 1967 | Quick |
D209378 | November 1967 | Pomroy |
D216694 | March 1970 | Lause |
D223156 | March 1972 | Campbell |
D281350 | November 12, 1985 | Heier |
674530 | May 1901 | Wilcox |
2277713 | March 1942 | Parker |
3525366 | August 1970 | DeFrees |
3993102 | November 23, 1976 | Polster et al. |
4139005 | February 13, 1979 | Dickey |
4269232 | May 26, 1981 | Witschi |
Patent History
Patent number: D311056
Type: Grant
Filed: Sep 5, 1986
Date of Patent: Oct 2, 1990
Inventor: Don Patterson (Salt Lake City, UT)
Primary Examiner: James R. Largen
Law Firm: Thorpe, North & Webster
Application Number: 7/904,263
Type: Grant
Filed: Sep 5, 1986
Date of Patent: Oct 2, 1990
Inventor: Don Patterson (Salt Lake City, UT)
Primary Examiner: James R. Largen
Law Firm: Thorpe, North & Webster
Application Number: 7/904,263
Classifications
Current U.S. Class:
Cap, Plug, Vent Or Screen (11) (D23/260)