Plastic bag
Description
FIG. 1 is a front perspective view of a plastic bag showing my new design;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a front perspective view of a modified form of my new design;
FIG. 5 is a rear perspective view of the form shown in FIG. 4; and
FIG. 6 is a bottom plan view of the form shown in FIG. 4.
Referenced Cited
U.S. Patent Documents
D135734 | May 1943 | Hickman et al. |
2429389 | October 1947 | Calentine |
3243099 | March 1966 | Winegard |
3463381 | August 1969 | Wainberg |
Patent History
Patent number: D246510
Type: Grant
Filed: Oct 20, 1975
Date of Patent: Nov 29, 1977
Inventor: Spencer B. T. Lin (Taipei)
Primary Examiner: Robert C. Spangler
Attorney: Robert Osann
Application Number: 5/623,611
Type: Grant
Filed: Oct 20, 1975
Date of Patent: Nov 29, 1977
Inventor: Spencer B. T. Lin (Taipei)
Primary Examiner: Robert C. Spangler
Attorney: Robert Osann
Application Number: 5/623,611
Classifications
Current U.S. Class:
D/9249
International Classification: D0905;
International Classification: D0905;