Corner block
Latest The Dow Chemical Company Patents:
Description
FIG. 1 is a rear elevational view.
FIG. 2 is a front elevational view.
FIG. 3 is a front perspective view.
FIG. 4 is a back perspective view.
FIG. 5 is a second front perspective view.
Referenced Cited
Patent History
Patent number: D302312
Type: Grant
Filed: Mar 20, 1986
Date of Patent: Jul 18, 1989
Assignee: The Dow Chemical Company (Midland, MI)
Inventor: Joannis Apostolopoulos (Wadenswil)
Primary Examiner: A. Hugo Word
Application Number: 6/845,380
Type: Grant
Filed: Mar 20, 1986
Date of Patent: Jul 18, 1989
Assignee: The Dow Chemical Company (Midland, MI)
Inventor: Joannis Apostolopoulos (Wadenswil)
Primary Examiner: A. Hugo Word
Application Number: 6/845,380
Classifications
Current U.S. Class:
Construction Block Or Brick Type (17) (D25/113)
