Portable heater

Information

  • Patent Grant
  • D471622
  • Patent Number
    D471,622
  • Date Filed
    Friday, May 31, 2002
    22 years ago
  • Date Issued
    Tuesday, March 11, 2003
    21 years ago
  • US Classifications
    Field of Search
    • US
    • D23 328
    • D23 332
    • D23 336
    • D23 339
    • D23 342
    • D23 335
    • D26 51
    • D26 58
    • D26 59
    • D26 153
    • D26 93
    • D25 126
    • 362 92
    • 362 217
    • 362 253
    • 431 331
    • 431 334
    • 126 90 R
    • 126 93
    • 126 92 R
    • 126 92 B
    • 126 92 AC
  • International Classifications
    • 2303
    • Term of Grant
      14Years
Abstract
Description




FIG. 1 is a front perspective view of the patio heater of the present invention;




FIG. 2 is a front view thereof;




FIG. 3 is a right side view thereof;




FIG. 4 is a left side view thereof;




FIG. 5 is a rear view thereof;




FIG. 6 is a top view thereof; and,




FIG. 7 is a bottom view thereof.




The broken lines are for illustrative purposes only and form no part of the claimed design.



Claims
  • The ornamental design for a portable heater, as shown and described.
US Referenced Citations (12)
Number Name Date Kind
D63321 Pirson Nov 1923 S
D176082 Puzey et al. Nov 1955 S
D325963 Anderson May 1992 S
D429324 Olson et al. Aug 2000 S
6192878 Waters Feb 2001 B1
D445889 Resmo et al. Jul 2001 S
D446290 Jeng Aug 2001 S
D447796 Resmo et al. Sep 2001 S
D451988 Ashton et al. Dec 2001 S
D455204 Bossler Apr 2002 S
D456498 Jeng Apr 2002 S
6397835 Liang Jun 2002 B1