U.S. patent number D315,181 [Application Number 07/488,962] was granted by the patent office on 1991-03-05 for toy building block.
Invention is credited to Anton Meyer.
United States Patent |
D315,181 |
Meyer |
March 5, 1991 |
Toy building block
Claims
The ornamental design for a toy building block, as shown and
described.
Inventors: |
Meyer; Anton (D-8000 Ingolstadt
2, DE) |
Appl.
No.: |
07/488,962 |
Filed: |
March 6, 1990 |
Related U.S. Patent Documents
|
|
|
|
|
|
|
Application
Number |
Filing Date |
Patent Number |
Issue Date |
|
|
151804 |
Feb 3, 1988 |
|
|
|
|
Foreign Application Priority Data
|
|
|
|
|
Aug 5, 1987 [DE] |
|
|
10-17335 |
|
Current U.S.
Class: |
D21/487 |
Field of
Search: |
;D21/59,99,108,114,117,118,119,129
;446/85,88,93,103,108,115,118,124,126,128 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Rademaker; Charles A.
Attorney, Agent or Firm: Dellett, Smith-Hill and Bedell
Description
FIG. 1 is a perspective view of a toy building block showing my new
design;
FIG. 2 is a perspective view thereof;
FIG. 3 is a side elevational view thereof; all sides being
identical, and
FIG. 4 is a top plan view thereof; the side opposite being
identical.
* * * * *