Door sign for indicating occupancy
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Description
FIG. 1 is a front view of a door sign for indicating occupancy showing the new design;
FIG. 2 is a top or bottom view thereof;
FIG. 3 is a left or right side view thereof;
FIG. 4 is a top, front and right side perspective view thereof; and,
FIG. 5 is a rear elevational view thereof.
Referenced Cited
Patent History
Patent number: D355679
Type: Grant
Filed: Jan 11, 1993
Date of Patent: Feb 21, 1995
Assignee: PharmaDesign, Inc. (Warren, NJ)
Inventor: Richard Costa (Piscataway, NJ)
Primary Examiner: James M. Gandy
Assistant Examiner: Marcus Jackson
Law Firm: Bryan, Levitin & Bab
Application Number: 0/3,590
Type: Grant
Filed: Jan 11, 1993
Date of Patent: Feb 21, 1995
Assignee: PharmaDesign, Inc. (Warren, NJ)
Inventor: Richard Costa (Piscataway, NJ)
Primary Examiner: James M. Gandy
Assistant Examiner: Marcus Jackson
Law Firm: Bryan, Levitin & Bab
Application Number: 0/3,590
Classifications
Current U.S. Class:
Attachable To Vertical Surface Or Hanging Type (D20/42)