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The ornamental design for an acoustical baffle, substantially as shown and described. |
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FIG. 1 shows an oblique perspective view of a first embodiment of the present invention.
FIG. 2 shows a front view of the embodiment of FIG. 1.
FIG. 3 shows a back view of the embodiment of FIG. 1.
FIG. 4 shows one of the substantially identical sides of the embodiment of FIG. 1.
FIG. 5 shows one of the substantially identical top or bottom of the embodiment of FIG. 1.
FIG. 6 shows an oblique perspective view of a second embodiment of the present invention.
FIG. 7 shows a front view of the embodiment of FIG. 6.
FIG. 8 shows a back view of the embodiment of FIG. 6.
FIG. 9 shows one of the substantially identical sides of the embodiment of FIG. 6.
FIG. 10 shows one of the identical top or bottom of the embodiment of FIG. 6.
FIG. 11 shows a perspective view of a third embodiment of the present invention.
FIG. 12 shows a front view of the embodiment of FIG. 11.
FIG. 13 shows a back view of the embodiment of FIG. 11.
FIG. 14 shows one of the substantially identical sides of the embodiment of FIG. 11.
FIG. 15 shows one of the substantially identical top or bottom of the embodiment of FIG. 11.
FIG. 16 shows a perspective view of a fourth embodiment of the present invention.
FIG. 17 shows a front view of the embodiment of FIG. 16.
FIG. 18 shows a back view of the embodiment of FIG. 16.
FIG. 19 shows one of the substantially identical sides of the embodiment of FIG. 16.
FIG. 20 shows one of the substantially identical top or bottom of the embodiment of FIG. 16.
FIG. 21 shows a perspective view of a fifth embodiment of the present invention.
FIG. 22 shows a front view of the embodiment of FIG. 21.
FIG. 23 shows a back view of the embodiment of FIG. 21.
FIG. 24 shows one of the substantially identical sides of the embodiment of FIG. 21.
FIG. 25 shows one of the substantially identical top or bottom of the embodiment of FIG. 21.
D'Antonio, Peter, Konnert, John H.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Aug 26 1985 | D ANTONIO, PETER | RPG DIFFUSER SYSTEMS, INC | ASSIGNMENT OF ASSIGNORS INTEREST | 004755 | /0661 | |
| Aug 26 1985 | KONNERT, JOHN H | RPG DIFFUSER SYSTEMS, INC | ASSIGNMENT OF ASSIGNORS INTEREST | 004755 | /0661 | |
| Sep 11 1985 | RPG Diffusor Systems, Inc. | (assignment on the face of the patent) | / |
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