Insulation tester
Chen August 5, 2
U.S. patent number D478,017 [Application Number D/170,359] was granted by the patent office on 2003-08-05 for insulation tester. Invention is credited to Li-Chuan Chen.
| United States Patent | D478,017 |
| Chen | August 5, 2003 |
Insulation tester
Claims
The ornamental design for an insulation tester, as shown.
| Inventors: | Chen; Li-Chuan (Taipei, TW) |
|---|---|
| Appl. No.: | D/170,359 |
| Filed: | November 4, 2002 |
| Current U.S. Class: | D10/46; D10/78 |
| Current International Class: | 1004 |
| Field of Search: | ;D10/46,78 ;73/4.5A,584-587,591-592 ;324/559,455,536,555 ;381/60,312 ;128/866 |
References Cited [Referenced By]
U.S. Patent Documents
| 5936536 | August 1999 | Morris |
| 5963041 | October 1999 | Jones |
Attorney, Agent or Firm: Dellett and Walters
Description
FIG. 1 is a perspective view of an insulation tester, showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
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