Thermally insulated food bag
Description
FIG. 1 is a top, front, and left side perspective view of a thermally insulated food bag showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevation thereof;
FIG. 4 is a right side elevation thereof;
FIG. 5 is a rear elevation thereof; and
FIG. 6 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
| 179745 | July 1876 | Blake |
| D275819 | October 9, 1984 | Leiserson |
| 673821 | May 1901 | Rahn |
| 801279 | October 1905 | Van Slyke |
| 871664 | November 1907 | Beam |
| 919745 | April 1909 | McCraw |
| 1153377 | September 1915 | Fourt |
| 1636838 | July 1927 | Roser |
| 1639418 | August 1927 | Washburn |
| 1753813 | April 1930 | Washburn |
| 2343260 | March 1944 | Leader |
| 2542477 | February 1951 | Cart |
| 2575893 | November 1951 | Seaman |
| 2745524 | May 1956 | Plotkin |
| 2772713 | December 1956 | Koret |
| 3021993 | February 1962 | Kennedy et al. |
| 3066847 | December 1962 | Fortune |
| 3082713 | March 1963 | Elgin |
| 3203551 | August 1965 | Van Loan |
| 3262283 | July 1966 | Taylor |
| 3428103 | February 1969 | Walsh |
| 3859819 | January 1975 | Kaplan |
| 4079767 | March 21, 1978 | Howard |
| 4211091 | July 8, 1980 | Campbell |
| 4211267 | July 8, 1980 | Skovgaard |
| 4286639 | September 1, 1981 | Murphy |
| 4344534 | August 17, 1982 | Sutton |
| 0078739 | October 1982 | FRX |
| 1314020 | April 1973 | GBX |
Patent History
Patent number: D287921
Type: Grant
Filed: Feb 7, 1984
Date of Patent: Jan 27, 1987
Assignee: Thermal Bags by Ingrid, Inc. (Chicago, IL)
Inventor: Ingrid Skamser (Hoffman Estates, IL)
Primary Examiner: Bernard Ansher
Assistant Examiner: Terry Pfeffer
Law Firm: Laff, Whitesel, Conte & Saret
Application Number: 6/577,693
Type: Grant
Filed: Feb 7, 1984
Date of Patent: Jan 27, 1987
Assignee: Thermal Bags by Ingrid, Inc. (Chicago, IL)
Inventor: Ingrid Skamser (Hoffman Estates, IL)
Primary Examiner: Bernard Ansher
Assistant Examiner: Terry Pfeffer
Law Firm: Laff, Whitesel, Conte & Saret
Application Number: 6/577,693
Classifications
Current U.S. Class:
D 7/77;
D 3/77