Reinforced expandable folders
Filed: June 28th, 1996 [Granted]
Patent Number: 5720427
United States Patent m Kachel et al. [54] REINFORCED EXPANDABLE FOLDERS [75] Inventors: Theodore V. Kachel, Purchase, NY; Jonathan B. Rivnn, East Brunswick, ...
INDEX SEPARATOR
Filed: August 19th, 1953 [Granted]
Patent Number: 2799276
... 2799276 Patented July 16, 1957 2799276 INDEX SEPARATOR Harold 3. Hoffman, Hastings, Minn., assignor to The Smead Manufacturing Company, Hastings, Minn., ...
Dual compartment envelope
Filed: April 26th, 1978 [Granted]
Patent Number: 4149667
Field of the Invention 5 This invention relates to an envelope for holding various materials in a convenient and accessible manner.
Color coded labels and file folders
Filed: September 30th, 1974 [Granted]
Patent Number: 3937493
United States Patent im Fasbender nil 3937493 [45] Feb. 10, 1976 [54] COLOR CODED LABELS AND FILE FOLDERS [75] Inventor: David J. Fasbender, Hastings, Minn.
Folder-tang assembly apparatus
Filed: July 7th, 1977 [Granted]
Patent Number: 4159767
... Jesme et al. [45] Jul. 3, 1979 [54] FOLDER-TANG ASSEMBLY APPARATUS [75] Inventors: Philip O. Jesme, South St. Paul; John A. Calkins, Hastings, ...
File folder and method
Filed: January 22nd, 1999 [Granted]
Patent Number: 6352286
(12) United States Patent MacWilliams et al. US006352286B1 (io) Patent No.: US 6352286 Bl (45) Date of Patent: Mar. 5, 2002 (54) FILE FOLDER AND METHOD (75) ...
Applicator for normally viscous substances
Filed: September 26th, 1980 [Granted]
Patent Number: 4332212
United States Patent [19] Jesme [ii] 4332212 [45] Jim. 1, 1982 [54] APPLICATOR FOR NORMALLY VISCOUS SUBSTANCES [75] Inventor: Philip O. Jesme, ...
Desktop printable file folder blank and filing system
Filed: October 20th, 2000 [Granted]
Patent Number: 6581971
SA US006581971B1 (54) DESKTOP PRINTABLE FILE FOLDER BLANK AND FILING SYSTEM (75) Inventor: Steve C. MacWilliams, Fullerton, CA (US) (73) Assignee: The Smead ...