Extrusion
Description
FIG. 1 is a top plan view of the extrusion, the bottom side being identical to FIG. 1;
FIG. 2 is an end view of the extrusion, the other end being identical to FIG. 2;
FIG. 3 is a side view of the extrusion, the other side being identical to FIG. 3; and,
FIG. 4 is a perspective view of the extrusion.
The extrusion shown is of indeterminate length.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D232893 | September 1974 | Moretini |
D315027 | February 26, 1991 | Abbestam et al. |
742549 | October 1903 | Zeh et al. |
3144881 | August 1964 | Sproull |
3256671 | June 1966 | Handley |
4918765 | April 24, 1990 | Harding |
5061219 | October 29, 1991 | Glickman |
198652 | October 1986 | EPX |
2610029 | August 1988 | FRX |
Patent History
Patent number: D376855
Type: Grant
Filed: Dec 1, 1994
Date of Patent: Dec 24, 1996
Inventor: Kai H. Leung (Tsimshatsui, Kowloon)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Gynn Andoll
Law Firm: Abelman, Frayne & Schwab
Application Number: 0/31,623
Type: Grant
Filed: Dec 1, 1994
Date of Patent: Dec 24, 1996
Inventor: Kai H. Leung (Tsimshatsui, Kowloon)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Gynn Andoll
Law Firm: Abelman, Frayne & Schwab
Application Number: 0/31,623
Classifications