Square construction module
Description
FIG. 1 is a bottom plan view of a square construction module showing our new design;
FIG. 2 is a rear left side elevational view thereof;
FIG. 3 is a front right side elevational view thereof;
FIG. 4 is a top plan view thereof; and
FIG. 5 is a perspective view thereof.
Referenced Cited
Patent History
Patent number: D319316
Type: Grant
Filed: Jan 5, 1989
Date of Patent: Aug 20, 1991
Inventors: Jan van Weerden (NL-4881 WZ Zundert), Johannes Valkenburg (NL-3028 GR Rotterdam), Ferdinand P. van der Spek (NL-4817 LM Breda)
Primary Examiner: A. Hugo Word
Assistant Examiner: Doris Clark
Attorney: Susan K. Lehnhardt
Application Number: 7/293,868
Type: Grant
Filed: Jan 5, 1989
Date of Patent: Aug 20, 1991
Inventors: Jan van Weerden (NL-4881 WZ Zundert), Johannes Valkenburg (NL-3028 GR Rotterdam), Ferdinand P. van der Spek (NL-4817 LM Breda)
Primary Examiner: A. Hugo Word
Assistant Examiner: Doris Clark
Attorney: Susan K. Lehnhardt
Application Number: 7/293,868
Classifications
Current U.S. Class:
Rectangular Or Square Detail (D25/118)