Search patents:
Reinforced expandable folders
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
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
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
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
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
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
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
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 ...