Search patents:
Trash bag expander
Trash bag expander
Filed: January 1st, 1970 [Granted]
Patent Number: USD389634
FIG. 1 is a front elevational view of the trash bag expander showing my new design;. FIG. 2 is a rear elevational view thereof;. FIG. 3 is a right ...
Bag expander
Bag expander
Filed: January 1st, 1970 [Granted]
Patent Number: US6367822
The bag expander comprises a bracket, and comprises a band, the band having a fixed end attached to the bracket, the band being flexed to ...
Bag expander and bag containing same
Bag expander and bag containing same
Filed: January 1st, 1970 [Granted]
Patent Number: US5259674
An expander, suitable for use in an expandable bag having a closure, includes a stuffer movable from a collapsed orientation wherein the ...
Collapsible bag expander
Collapsible bag expander
Filed: January 1st, 1970 [Granted]
Patent Number: US6213643
A collapsible bag expander made by bending a patterned cardboard into shape, enabling coupled pairs of hooked portions of border flaps of ...
Bag expander
Bag expander
Filed: January 1st, 1970 [Granted]
Patent Number: US3627243
14, 19711 BAG EXPANDER 12 Claims, 15 Drawing Figs. References Cited UNITED STATES PATENTS Fje11man Se11..... Pam... Nicolas ...
Air bag expander for esophageal achalasia
Filed: January 1st, 1970 [Granted]
Patent Number: CN202961486U
The utility model relates to an air bag expander for esophageal achalasia and belongs to the technical field of medical instruments. The air bag ...
Self-closing air bag expander for back abdominal cavity
Filed: January 1st, 1970 [Granted]
Patent Number: CN103263723A
The invention relates to a self-closing air bag expander for a back abdominal cavity. The self-closing air bag expander comprises a vent pipe ...
Modified soft bag expanders
Modified soft bag expanders
Filed: January 1st, 1970 [Granted]
Patent Number: US6102570
A soft bag expander comprising a bottom panel having at least two bottom fold lines along opposite sides thereof; a first inner side panel and a ...