U.S. patent number D318,068 [Application Number 07/158,360] was granted by the patent office on 1991-07-09 for file for photographic slides. This patent grant is currently assigned to Pakon, Inc.. Invention is credited to Nils Lund-Nielsen, James A. Truc.
United States Patent | D318,068 |
Truc , et al. | July 9, 1991 |
Inventors: | Truc; James A. (Wayzata, MN), Lund-Nielsen; Nils (San Marcos, CA) |
---|---|
Assignee: | Pakon, Inc. (Minnetonka,
MN) |
Appl. No.: | 07/158,360 |
Filed: | February 19, 1988 |
Current U.S. Class: | D19/33 |
Field of Search: | ;D19/32,33,34,28,29,26 ;40/158.1,159,159.1,333,374 ;D3/35,30.1 ;206/455,456 ;281/45,48,51 ;D66/237,246,250 |
D225791 | January 1973 | Nast |
1956527 | April 1934 | DeGroot |
3857192 | December 1974 | Mascolo |
2077186 | Oct 1980 | GB | |||
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.. |
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