Inflatable frame structure
Liu December 30, 1
U.S. patent number D388,494 [Application Number D/057,862] was granted by the patent office on 1997-12-30 for inflatable frame structure. Invention is credited to Chang Hsiung Liu.
| United States Patent | D388,494 |
| Liu | December 30, 1997 |
Inflatable frame structure
Claims
The ornamental design for a inflatable frame structure, as shown and described.
| Inventors: | Liu; Chang Hsiung (Yang-Mei Town, Tao-Yuan Hsieh, TW) |
|---|---|
| Appl. No.: | D/057,862 |
| Filed: | August 2, 1996 |
| Current U.S. Class: | D21/839 |
| Current International Class: | 2102 |
| Field of Search: | ;D21/253,254,114 ;D25/16,22 ;52/2.18 ;135/121,122,123,125,126,128,138,143,156 |
References Cited [Referenced By]
U.S. Patent Documents
| D216352 | December 1969 | Martin |
| D252582 | August 1979 | Rain |
| 1964818 | July 1934 | Hood |
| 2955606 | October 1960 | Walker |
| 3145719 | August 1964 | Johnson |
| 5205086 | April 1993 | Heim |
| 5570544 | November 1996 | Hale et al. |
Attorney, Agent or Firm: Bacon & Thomas
Description
FIG. 1 is a perspective view of a inflatable frame structure showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
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