Air pump

Poon December 4, 2

Patent Grant D451521

U.S. patent number D451,521 [Application Number D/124,593] was granted by the patent office on 2001-12-04 for air pump. This patent grant is currently assigned to Flying Dragon Development Ltd.. Invention is credited to Tit Wing Poon.


United States Patent D451,521
Poon December 4, 2001

Air pump

Claims

The ornamental design for an air pump, as shown and described.
Inventors: Poon; Tit Wing (Shatin, CN)
Assignee: Flying Dragon Development Ltd. (Shatin, CN)
Appl. No.: D/124,593
Filed: June 7, 2000

Current U.S. Class: D15/7
Current International Class: 1502
Field of Search: ;D15/7-9 ;152/449 ;137/723 ;D21/59 ;D32/212 ;417/410.4

References Cited [Referenced By]

U.S. Patent Documents
D248396 July 1978 Sendak
D400892 November 1998 Williams
D405097 February 1999 Wong
D415500 October 1999 Poon
D421756 March 2000 Bonzer
D422602 April 2000 Poon
D425912 May 2000 Poon
Primary Examiner: Seifert; Ralf
Attorney, Agent or Firm: Alix, Yale & Ristas, LLP

Description



FIG. 1 is a frontal perspective view of the air pump showing my new design;

FIG. 2 is a frontal perspective view of the air pump of FIG. 1, an attachment portion which is not part of my new design being shown in broken lines;

FIG. 3 is a right side view of the air pump of FIG. 1;

FIG. 4 is a front view of the air pump of FIG. 1;

FIG. 5 is a top plan view of the air pump of FIG. 1;

FIG. 6 is a left side view of the air pump of FIG. 1;

FIG. 7 is a rear view of the air pump of FIG. 1; and,

FIG. 8 is a bottom plan view of the air pump of FIG. 1.

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