Ear plug
Leight December 14, 1
U.S. patent number D242,743 [Application Number 05/608,661] was granted by the patent office on 1976-12-14 for ear plug. Invention is credited to Charles Leight.
| United States Patent | D242,743 |
| Leight | December 14, 1976 |
Ear plug
Claims
The ornamental design for an ear plug, substantially as shown and described.
| Inventors: | Leight; Charles (Los Angeles, CA) |
|---|---|
| Appl. No.: | 05/608,661 |
| Filed: | August 28, 1975 |
| Current U.S. Class: | D24/106; 128/864 |
| Current International Class: | D2501 |
| Field of Search: | ;D83/1J ;128/151,152 ;181/33R,23 |
References Cited [Referenced By]
U.S. Patent Documents
| 186422 | January 1877 | Hackett et al. |
| D235483 | June 1975 | Leight |
| 955276 | April 1910 | Lopizich |
| 1040404 | October 1912 | Poindexter |
| 2393005 | January 1946 | Veneklasen |
| 3259128 | July 1966 | Leight |
Assistant Examiner: Jones; Larry
Attorney, Agent or Firm: Patton; Warren L.
Description
FIG. 1 is a perspective view taken from the smaller end of the ear plug towards the enlarged outer end, and showing my new design;
FIG. 2 is a side elevational view;
FIG. 3 is an end elevational view taken from the smaller end; and
FIG. 4 is an end elevational view taken from the larger end.
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