File card punch
Sun October 3, 1
U.S. patent number D303,812 [Application Number 06/916,093] was granted by the patent office on 1989-10-03 for file card punch. Invention is credited to Jam Sun.
| United States Patent | D303,812 |
| Sun | October 3, 1989 |
File card punch
Claims
The ornamental design for a file ard punch, as shown and described.
| Inventors: | Sun; Jam (Taipei, TW) |
|---|---|
| Appl. No.: | 06/916,093 |
| Filed: | October 6, 1986 |
| Current U.S. Class: | D19/72; D19/65 |
| Field of Search: | ;D19/72 ;D8/52 ;83/167,618,588,560,465,633 ;30/363,358 |
References Cited [Referenced By]
U.S. Patent Documents
| D152283 | January 1949 | Misson |
| D167521 | August 1952 | Marauo |
| D289776 | May 1987 | Goertz et al. |
| D289883 | May 1987 | Penaluna |
| 3303564 | February 1967 | Hendricks |
| 3859726 | January 1975 | Mitsumari |
| 3906633 | September 1975 | Inoue |
Assistant Examiner: Thompson; Martha
Attorney, Agent or Firm: Bacon & Thomas
Description
FIG. 1 is a perspective view of a file and punch in accordance with the design;
FIG. 2 is a front elevational view;
FIG. 3 is a rear elevational view;
FIG. 4 is a top plan view;
FIG. 5 is a bottom plan view;
FIG. 6 is a left side elevational view; and
FIG. 7 is a right side elevational view thereof.
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