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The ornamental design for a respirator mouthpiece, as shown and described. |
FIG. 1 is a front perspective view of a respirator mouthpiece showing our new design;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is an enlarged cross sectional view taken along the line 5--5 of FIG. 3;
FIG. 6 is an enlarged cross sectional view taken along the line 6--6 of FIG. 3;
FIG. 7 is a front elevational view of the respirator mouthpiece showing a second embodiment, the differences from the first embodiment, the differences from the first embodiment being in the generally oval lip-engaging portions and in the external shapes of the main body portion;
FIG. 8 is a right side elevational view of FIG. 7;
FIG. 9 is a top plan view of FIG. 7; and
FIG. 10 is a bottom plan view of FIG. 7.
Bono, Michael, Rossi, Frank J.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Oct 20 1985 | BONO, MICHAEL | AMICI, INC , ROYERSFORD, PENNSYLVANIA 19468, A CORP OF PA | ASSIGNMENT OF ASSIGNORS INTEREST | 004492 | /0167 | |
Oct 20 1985 | ROSSI, FRANK J | AMICI, INC , ROYERSFORD, PENNSYLVANIA 19468, A CORP OF PA | ASSIGNMENT OF ASSIGNORS INTEREST | 004492 | /0167 | |
Nov 14 1985 | Amici, Inc. | (assignment on the face of the patent) | / | |||
Mar 14 1995 | BONO, MICHAEL | AMICI, INC | LICENSE SEE DOCUMENT FOR DETAILS | 007453 | /0014 | |
Mar 14 1995 | AMICI, INC | BONO, MICHAEL | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007453 | /0028 |
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