Combined paper sheets and aperture fasteners therefor
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Description
FIG. 1 is a top plan view of a combined papers sheets and aperture fasteners therefor showing our new design;
FIG. 2 is a side elevational view as seen from the left of FIG. 1, the undisclosed side being the same in appearance;
FIG. 3 is an end elevational view thereof, the undisclosed end being the same in appearance.
FIG. 4 is a top plan view of a modified form of the design shown in FIG. 1.
The undisclosed bottom of FIGS. 1 and 4 are mirror images of the same configuration as the top plan views. The undisclosed end and side elevational views of FIG. 4 are similar to FIGS. 2 and 3, except for the number and placement of the aperture fasteners, as shown on the left margin of FIG. 4.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
2232975 | February 1941 | Schade |
2807265 | September 1957 | Oliva et al. |
7306771 | September 1974 | FRX |
Patent History
Patent number: D311418
Type: Grant
Filed: Nov 13, 1987
Date of Patent: Oct 16, 1990
Assignee: Taurus Holdings, Inc. (Mountain View, CA)
Inventors: Charles T. Groswith, III (Los Altos, CA), Rickson Sun (Palo Alto, CA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Pamela J. Schmidt
Law Firm: Skjerven, Morrill, MacPherson, Franklin & Friel
Application Number: 7/121,764
Type: Grant
Filed: Nov 13, 1987
Date of Patent: Oct 16, 1990
Assignee: Taurus Holdings, Inc. (Mountain View, CA)
Inventors: Charles T. Groswith, III (Los Altos, CA), Rickson Sun (Palo Alto, CA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Pamela J. Schmidt
Law Firm: Skjerven, Morrill, MacPherson, Franklin & Friel
Application Number: 7/121,764
Classifications