Title:
Seal for bags
United States Patent 3416199
US Patent References:
Package or wrapper of plastic material
- - 3338285
Sliderless fastener closure
- - 2780261
Separable fastener
- - 3038225
Integral reclosable bag
- - 3198228
Package or wrapper of plastic material
- - 3338285
Sliderless fastener closure
- - 2780261
Separable fastener
- - 3038225
Integral reclosable bag
- - 3198228
Inventors:
Imamura, Harry H.
Publication Date:
12/17/1968
View Patent Images:
Export Citation:
Assignee:
MINIGRIP INC
Primary Class:
Other Classes:
24/DIG.050, 383/63
International Classes:
A44B19/16; B65D33/25; A44B19/10
Foreign References:
| CA706084A | ||||
| FR1106141A | ||||
| DE1041436B | ||||
| GB915390A | ||||
| GB943668A |