Inflatable frame structure
Liu January 13, 1
U.S. patent number D389,219 [Application Number D/057,860] was granted by the patent office on 1998-01-13 for inflatable frame structure. Invention is credited to Chang Hsiung Liu.
| United States Patent | D389,219 |
| Liu | January 13, 1998 |
Inflatable frame structure
Claims
The ornamental design for a inflatable frame structure, as shown and described.
| Inventors: | Liu; Chang Hsiung (Tao-Yuan Hsieh, TW) |
|---|---|
| Appl. No.: | D/057,860 |
| Filed: | August 2, 1996 |
| Current U.S. Class: | D21/839; D21/835 |
| Current International Class: | 2102 |
| Field of Search: | ;D21/114,253,254 ;D25/16,18 ;52/2.18 ;135/121,122,123,125,126,128,138,143,156 |
References Cited [Referenced By]
U.S. Patent Documents
| D300649 | April 1989 | Tauer |
| D304240 | October 1989 | Wright |
| D305790 | January 1990 | Soderstrom |
| D352328 | November 1994 | Boyd |
| D366305 | January 1996 | Roehler |
| 3240217 | March 1966 | Bird et al. |
| 5007212 | April 1991 | Fritts 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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