Portable rechargeable battery pack with retractable contact
Wu , et al. February 23, 2
U.S. patent number D610,538 [Application Number D/343,915] was granted by the patent office on 2010-02-23 for portable rechargeable battery pack with retractable contact. Invention is credited to Leon D. Rosen, William C. W. Wu.
| United States Patent | D610,538 |
| Wu , et al. | February 23, 2010 |
Portable rechargeable battery pack with retractable contact
Claims
CLAIM We claim the ornamental design for a portable rechargeable battery pack with retractable contact, as shown and described.
| Inventors: | Wu; William C. W. (Torrance, CA), Rosen; Leon D. (Laguna Beach, CA) |
|---|---|
| Appl. No.: | D/343,915 |
| Filed: | September 21, 2009 |
| Current U.S. Class: | D13/103; D13/108 |
| Current International Class: | 1302 |
| Field of Search: | ;D13/102-108,110,118-119,184 ;429/96-100,163,176 ;D14/356,358 ;320/101-102,107-115 |
References Cited [Referenced By]
U.S. Patent Documents
| D267795 | February 1983 | Mallon |
| D269088 | May 1983 | Genaro et al. |
| D303524 | September 1989 | Siegner et al. |
| D328733 | August 1992 | Seymour |
| D331566 | December 1992 | Seymour |
| D460411 | July 2002 | Wang |
| D493175 | July 2004 | Schmidt et al. |
| D592592 | May 2009 | Woon |
| D595223 | June 2009 | Yamamoto et al. |
| D600640 | September 2009 | Stein et al. |
| D601955 | October 2009 | Ekmekdje |
Attorney, Agent or Firm: Clarke; Richard D.
Description
FIG. 1 is a side and top perspective view of the portable rechargeable battery pack with retractable contact showing the retractable contact extended outward;
FIG. 2 is a side and top perspective view of the portable rechargeable battery pack with retractable contact showing the retractable contact retracted inward;
FIG. 3 is a front view of the portable rechargeable battery pack with retractable contact showing the retractable contact retracted inward;
FIG. 4 is a top plan view of the portable rechargeable battery pack with retractable contact showing the retractable contact retracted inward;
FIG. 5 is rear view of the portable rechargeable battery pack with retractable contact;
FIG. 6 is a side elevation view of the portable rechargeable battery pack with retractable contact showing the retractable contact retracted inward, with the opposite side being a mirror image of this figure; and,
FIG. 7 is a bottom view of the portable rechargeable battery pack with retractable contact showing the retractable contact extended showing the retractable contact retracted inward.
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