Tape cassette mailing case
Schmidt September 30, 1
U.S. patent number D257,080 [Application Number 05/917,521] was granted by the patent office on 1980-09-30 for tape cassette mailing case. This patent grant is currently assigned to Hansa Plastics Inc.. Invention is credited to Harald Schmidt.
| United States Patent | D257,080 |
| Schmidt | September 30, 1980 |
Tape cassette mailing case
Claims
The ornamental design for a tape cassette mailing case, substantially as shown.
| Inventors: | Schmidt; Harald (Kings Park, NY) |
|---|---|
| Assignee: | Hansa Plastics Inc. (Kings
Park, NY) |
| Appl. No.: | 05/917,521 |
| Filed: | June 21, 1978 |
| Current U.S. Class: | D6/632 |
| Current International Class: | D0302 |
| Field of Search: | ;D3/30,33,36,72-74,78 ;206/387 ;150/52F ;D9/246 ;D14/6,11 |
References Cited [Referenced By]
U.S. Patent Documents
| D203959 | March 1966 | Callihan et al. |
| D234273 | February 1975 | Wilson et al. |
| D236291 | August 1975 | Schurman |
| D236554 | August 1975 | Sands |
| D242879 | December 1976 | Schurman |
Attorney, Agent or Firm: Kronman; Albert F.
Description
FIG. 1 is a top plan view of a tape cassette mailing case showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is front elevational view thereof;
FIG. 6 is a bottom plan view thereof.
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