File for photographic slides

- Pakon, Inc.
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Description

FIG. 1 is a perspective view of a file for photographic slides showing our new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top plan view thereof; and

FIG. 5 is a bottom plan view thereof.

The broken lines shown in FIG. 1 represent a design pattern which forms a part of the claimed design.

Referenced Cited
U.S. Patent Documents
D225791 January 1973 Nast
1956527 April 1934 DeGroot
3857192 December 1974 Mascolo
Foreign Patent Documents
2077186 October 1980 GBX
Other references
  • Adcon, The Catalog, 1984, Slide file at top of page. Highsmith, 1985/86, p. 255, 3-holed slide pages. Labogken Co., Ltd., circular entitled, "Film Sleever (Film Cutting Inserter)", 2 sheets. Picture Pocket Corporation, brochure entitled, "The Supermarket For Sleeving Material", 4 pages. Plastican Corporation, circular entitled, "Organize Your Slides, Transparencies, Prints and Negatives in Plastican Vinyl Pages", 2 sheets. Plastican Corporation, circular entitled, "Plastican Slide Frames Twenty Slides at a Glance", 1 sheet. Photo Plastic Products, Inc., circular entitled, "Print File", 2 sheets. Vue-All, Inc. circular entitled, "Top Load Heavyweight 2.times.2 Slide Page Format", 1 sheet. Vue-All, Inc. circular entitled, "Slide Load Heavyweight 2.times.2 Slide Page Format", 1 sheet.
Patent History
Patent number: D318068
Type: Grant
Filed: Feb 19, 1988
Date of Patent: Jul 9, 1991
Assignee: Pakon, Inc. (Minnetonka, MN)
Inventors: James A. Truc (Wayzata, MN), Nils Lund-Nielsen (San Marcos, CA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: P. Schmidt
Law Firm: Kinney & Lange
Application Number: 7/158,360
Classifications
Current U.S. Class: Leaf (5) (D19/33)