Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Building block
D544552 Building block
Patent Drawings:Drawing: D544552-2    Drawing: D544552-3    Drawing: D544552-4    Drawing: D544552-5    Drawing: D544552-6    
« 1 »

(5 images)

Inventor: Lin
Date Issued: June 12, 2007
Application: D/232,288
Filed: June 17, 2005
Inventors: Lin; Fu-Chi (Taipei Hsien, TW)
Assignee:
Primary Examiner: Baynham; Holly H.
Assistant Examiner: Chin; Cynthia M.
Attorney Or Agent:
U.S. Class: D21/505
Field Of Search: D21/483; D21/484; D21/485; D21/489; D21/490; D21/491; D21/492; D21/493; D21/500; D21/501; D21/502; D21/503; D21/504; D21/505; D25/113; D25/114; D25/115; D25/116; D25/117; D25/118; 446/85; 446/101; 446/102; 446/103; 446/104; 446/105; 446/106; 446/107; 446/108; 446/109; 446/110; 446/111; 446/112; 446/113; 446/114; 446/115; 446/116; 446/117; 446/118; 446/119; 446/120; 446/121; 446/122; 446/123; 446/124; 446/125; 446/126; 446/127; 446/128; 446/69; 434/403
International Class: 2101
U.S Patent Documents: 4171590; 4377916; 4392323; 4484406; D313437; 5019010; 5035666; 5746638; 6034821; 6679780; D505164; 2005/0191932
Foreign Patent Documents:
Other References:









Abstract:
Claim: CLAIM The ornamental design for a building block, as shown and described.
Description: FIG. 1 is a perspective view of a building block;

FIG. 2 is a front elevation thereof;

FIG. 3 is a rear elevation thereof;

FIG. 4 is a left side elevation thereof;

FIG. 5 is a right side elevation thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a perspective 3-D view of two identical building blocks placing next to each other.

* * * * *
 
 
  Recently Added Patents
Domestic soda-water preparing device
Electromagnetic bandgap structure and printed circuit board
Uplink synchronization management in wireless networks
Method and system for accomplishing user equipment purge
Method and apparatus for automatically controlling gas pressure for a plasma cutter
Image decolorizing device
Reception circuit and signal reception method
  Randomly Featured Patents
Horizontal extrusion of edge rippled snack product
Differential protection device
Material for separation of a biomolecule
Kalman filter based equalization for digital multicarrier communications systems
Position detecting apparatus using magneto-resistance effect element
Automatic dual electrophotographic copying machine
Preparation of gallium oxide
Hair dye and hair dye composition
Systems and methods for efficient data searching, storage and reduction
Bypassing door track