Revolving door
Description
FIG. 1 is a perspective view of the four curved leaves of the revolving door shown in FIG. 2;
FIG. 2 is a perspective view of a revolving door showing my new design;
FIG. 3 is a front elevational view of the leaves shown in FIG. 1; and
FIG. 4 is a top plan view thereof.
The characteristic feature of the ornamental design comprises four curved leaves of the revolving door.
Referenced Cited
Patent History
Patent number: D305152
Type: Grant
Filed: Apr 30, 1986
Date of Patent: Dec 19, 1989
Inventor: Bok K. Wang (Seoul)
Primary Examiner: A. Hugo Word
Law Firm: Finnegan, Henderson, Farabow, Garrett, Dunner
Application Number: 6/858,292
Type: Grant
Filed: Apr 30, 1986
Date of Patent: Dec 19, 1989
Inventor: Bok K. Wang (Seoul)
Primary Examiner: A. Hugo Word
Law Firm: Finnegan, Henderson, Farabow, Garrett, Dunner
Application Number: 6/858,292
Classifications
Current U.S. Class:
D25/48