Looseleaf binder
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Description
The FIGURE is a perspective view of a looseleaf binder showing my new design, the looseleaf binder being opened and viewed from the inside. The front and rear of the looseleaf binder are conventionally flat and unadorned.
The characteristic feature of my design resides in the configuration of the interior pocket panel which has straight open edges parallel to the top and bottom edges of the looseleaf binder, said open edges being of different heights and diagonally connected by a straight edge joined to and below the lower pocket portion with an inverted arch all as shown.
Referenced Cited
U.S. Patent Documents
Other references
| D213411 | February 1969 | Kery |
| 2828975 | April 1958 | Wright |
| 4583764 | April 22, 1986 | Steffen |
- Office Products Catalog .COPYRGT.1978 p. 238, Item 3H lower r. panel Extra Size Envelope/Tuck Away Handles. U.S. Gov't. Office Furnishings Supply Catalog , .COPYRGT.1981 p. 158 Binders--#11452 Top Panel. "Cardinal/D.RTM." Ring Binders.
Patent History
Patent number: D325928
Type: Grant
Filed: Dec 5, 1984
Date of Patent: May 5, 1992
Assignee: American Trading and Production Corporation (Baltimore, MD)
Inventor: Thomas W. Bourgeois (Spring Park, MN)
Primary Examiner: Winifred E. Herrmann
Law Firm: Vidas & Arrett
Application Number: 6/678,283
Type: Grant
Filed: Dec 5, 1984
Date of Patent: May 5, 1992
Assignee: American Trading and Production Corporation (Baltimore, MD)
Inventor: Thomas W. Bourgeois (Spring Park, MN)
Primary Examiner: Winifred E. Herrmann
Law Firm: Vidas & Arrett
Application Number: 6/678,283
Classifications
