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The ornamental design for a door bell push button, substantially as shown and described. |
FIG. 1 is a front perspective view of a door bell push button showing our new design;
FIG. 2 is a side elevational view thereof;
FIG. 3 is a back elevational view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a front perspective view of an alternate embodiment of a door bell push button showing our new design;
FIG. 6 is a side elevational view thereof;
FIG. 7 is a back elevational view thereof; and
FIG. 8 is a top plan view thereof.
Levin, Monte L., Daly, John J.
Patent | Priority | Assignee | Title |
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Patent | Priority | Assignee | Title |
203184, |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Oct 03 1983 | LEVIN, MONTE L | SQUARE D COMPANY, PALATINE, ILL A MI CORP | ASSIGNMENT OF ASSIGNORS INTEREST | 004187 | /0144 | |
Oct 20 1983 | Square D Company | (assignment on the face of the patent) | / | |||
May 27 1986 | SQUARE D COMPANY A CORP OF MI | Trine Products Corporation | ASSIGNMENT OF ASSIGNORS INTEREST | 004586 | /0349 | |
Apr 07 2000 | FRED M SCHILDWACHTER & SONS, INC FORMERLY FRED M SCHILDWACHTER, INC SUCCESSOR BY MERGER TO TRINE PRODUCTS CORPORATION | DESA International | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011742 | /0891 | |
May 18 2000 | DESA INTERNATIONAL, INC | Bank of America | SECURITY AGREEMENT SUPPLEMENT | 011846 | /0891 | |
May 18 2000 | DESA HOLDINGS CORPORATION | Bank of America | SECURITY AGREEMENT SUPPLEMENT | 011846 | /0891 |
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