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Ultrasonic humidifier |
| D306063 |
Ultrasonic humidifier
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| Patent Drawings: | |
| Inventor: |
Chiu, et al. |
| Date Issued: |
February 13, 1990 |
| Application: |
07/133,994 |
| Filed: |
December 17, 1987 |
| Inventors: |
Chiu; Bernard (Ashland, MA)
O'Grady; Richard M. (Southington, CT)
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| Assignee: |
Holmes Products Corp. (Holliston, MA) |
| Primary Examiner: |
Gandy; James M. |
| Assistant Examiner: |
Lichtenstein; Lisa |
| Attorney Or Agent: |
Kriegsman; Irving M. |
| U.S. Class: |
D23/356 |
| Field Of Search: |
D23/356; D23/355; 128/203.27; 261/DIG.48; 261/81; 261/91; 239/102.2; 219/271; 219/275; 219/276; 219/362 |
| International Class: |
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| U.S Patent Documents: |
D287755; D288596 |
| Foreign Patent Documents: |
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| Other References: |
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| Abstract: |
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| Claim: |
The ornamental design for an ultrasonic humidifier, as shown. |
| Description: |
FIG. 1 is a perspective view of an ultrasonic humidifier showing my new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a left side elevation view thereof;
FIG. 4 is a right side elevation view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a rear elevation view thereof; and
FIG. 7 is a bottom plan view.
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