Title:
Multi-wall insulating receptacle
United States Patent 3082900
US Patent References:
Waterproof paper receptacle
- - 1771765
Insulated container
- - 2591578
Insulated foil lined paper cup
- - 2853222
Insulated tumbler
- - 2863585
Heat and cold retaining glasses, mugs, bowls and the like
- - 2895636
Waterproof paper receptacle
- - 1771765
Insulated container
- - 2591578
Insulated foil lined paper cup
- - 2853222
Insulated tumbler
- - 2863585
Heat and cold retaining glasses, mugs, bowls and the like
- - 2895636
Inventors:
Leonard, Goodman
Publication Date:
03/26/1963
View Patent Images:
Export Citation:
Assignee:
FOSTER GRANT CO INC
Primary Class:
Other Classes:
229/403, 220/671, D07/531
International Classes:
B65D1/26; B65D81/38; B65D1/22