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Bubble pipe |
| D277879 |
Bubble pipe
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| Patent Drawings: | |
| Inventor: |
Brown |
| Date Issued: |
March 5, 1985 |
| Application: |
06/428,838 |
| Filed: |
September 30, 1982 |
| Inventors: |
Brown; Harry (Wilmette, IL)
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| Assignee: |
Strombecker Corporation (Chicago, IL) |
| Primary Examiner: |
Rademaker; Charles A. |
| Assistant Examiner: |
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| Attorney Or Agent: |
Allegretti, Newitt, Witcoff & McAndrews, Ltd. |
| U.S. Class: |
D21/401 |
| Field Of Search: |
D21/61; 446/15; 446/16; 446/17; 446/18; 446/19; 446/20 |
| International Class: |
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| U.S Patent Documents: |
D266695; 430095; 3295248; 4229902; 4246717 |
| Foreign Patent Documents: |
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| Other References: |
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| Abstract: |
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| Claim: |
The ornamental design for a bubble pipe, as shown and described. |
| Description: |
FIG. 1 is a perspective view of a bubble pipe showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a side elevational view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a cross-sectional view thereof taken along lines 5--5 in FIG. 3;
FIG. 6 is a perspective view of the nozzle insert member;
FIG. 7 is a modified embodiment of the nozzle insert member shown in FIG. 6;
FIG. 8 is a front elevational view thereof;
FIG. 9 is a side elevational view thereof;
FIG. 10 is a perspective view of a second modified embodiment of the nozzle insert member;
FIG. 11 is a front elevational view thereof;
FIG. 12 is a side elevational view thereof.
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