Transparent envelope

- Westvaco Corporation
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Description

FIG. 1 is a front elevational view of a transparent envelope showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof; and,

FIG. 6 is a front perspective view thereof.

Referenced Cited
U.S. Patent Documents
D279990 August 6, 1985 Gerber et al.
D312656 December 4, 1990 Huber
D353322 December 13, 1994 Oshry et al.
2819010 January 1958 Amiguet
3142437 July 1964 Grant et al.
4308988 January 5, 1982 Jiveman et al.
5049118 September 17, 1991 McNabb
Other references
  • A, B, C, E, p. 892, Jacobs Gardner Office Products catalog, 1991.
Patent History
Patent number: D415195
Type: Grant
Filed: Oct 8, 1998
Date of Patent: Oct 12, 1999
Assignee: Westvaco Corporation (New York, NY)
Inventors: Carl F. Kinkel (Northborough, MA), Dwight D. Lowe (Ludlow, MA)
Primary Examiner: Doris V. Coles
Assistant Examiner: Mimosa De
Application Number: 0/94,710
Classifications
Current U.S. Class: Envelope (D19/3)
International Classification: 1901;