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Portable bench-top cleanroom for use as a work station |
| D330757 |
Portable bench-top cleanroom for use as a work station
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| Patent Drawings: | |
| Inventor: |
DeLaney, et al. |
| Date Issued: |
November 3, 1992 |
| Application: |
07/388,553 |
| Filed: |
August 2, 1989 |
| Inventors: |
Cunnane; Mark (Dublin, IE)
DeLaney; Richard P. (Dublin, IE)
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| Assignee: |
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| Primary Examiner: |
Burke; Wallace R. |
| Assistant Examiner: |
Lichtenstein; Lisa |
| Attorney Or Agent: |
Sughrue, Mion, Zinn, Macpeak & Seas |
| U.S. Class: |
D23/364; D23/365 |
| Field Of Search: |
D23/355; D23/356; D23/357; D23/358; D23/359; D23/360; D23/361; D23/362; D23/363; D23/364; D23/365; 55/385.2; 55/472; 422/292; 98/115.3 |
| International Class: |
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| U.S Patent Documents: |
999880; 2832986; 4108509; 4804392 |
| Foreign Patent Documents: |
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| Other References: |
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| Abstract: |
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| Claim: |
The ornamental design for a portable bench-top cleanroom for use as a work station, as shown and described. |
| Description: |
FIG. 1 is a front perspective view of a portable bench-top cleanroom for use as a work station, showing our new design;
FIG. 2 is a reduced side elevation view thereof, the opposite side being a mirror image of that shown;
FIG. 3 is an exploded reduced front perspective view thereof;
FIG. 4 is a front perspective view of a second embodiment of a portable bench-top cleanroom for use as a work station, showing our new design, the sole difference from the first embodiment residing in the spherical portion being of an opaque material; and,
FIG. 5 is a rear, top and right side perspective view of FIG. 4.
The bottom of the claimed design is flat and unornamented.
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