Smoke seal
Description
The FIGURE is a perspective view of a smoke seal incorporating the new design.
Claims
The ornamental design for a smoke seal, as shown and described.
Referenced Cited
Patent History
Patent number: D571488
Type: Grant
Filed: May 14, 2007
Date of Patent: Jun 17, 2008
Inventor: Robert McGowan Mann (Exeter, Devon)
Primary Examiner: Doris Clark
Application Number: 29/286,648
Type: Grant
Filed: May 14, 2007
Date of Patent: Jun 17, 2008
Inventor: Robert McGowan Mann (Exeter, Devon)
Primary Examiner: Doris Clark
Application Number: 29/286,648
Classifications
Current U.S. Class:
Elongated (26) (D25/164)
