Inflatable shoetree
Description
FIG. 1 is a front elevational view of the inflatable shoetree, showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D258699 | March 31, 1981 | McPherson |
D346064 | April 19, 1994 | Markowitz |
550095 | November 1895 | Brockwell |
1893795 | January 1933 | Chapman |
2226565 | December 1940 | Kristal |
2538247 | January 1951 | Holt |
193823 | March 1957 | ATX |
434905 | February 1912 | FRX |
521285 | March 1921 | FRX |
261391 | November 1912 | DEX |
295897 | December 1916 | DEX |
11080 | 1893 | GBX |
Patent History
Patent number: D368579
Type: Grant
Filed: Apr 5, 1994
Date of Patent: Apr 9, 1996
Inventor: Eric V. Blackwell (Chester, VA)
Primary Examiner: Doris V. Coles
Application Number: 0/20,950
Type: Grant
Filed: Apr 5, 1994
Date of Patent: Apr 9, 1996
Inventor: Eric V. Blackwell (Chester, VA)
Primary Examiner: Doris V. Coles
Application Number: 0/20,950
Classifications
Current U.S. Class:
D/2979