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The ornamental design for a combined annunciator and switching unit for hospital patients, as shown and described. |
FIG. 1 is a front perspective view of combined annunicator and switching unit for hospital patients showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a rear elevational view thereof; and,
FIG. 7 is a bottom plan view thereof.
Patent | Priority | Assignee | Title |
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D353345, | Mar 05 1993 | With Design In Mind | Remote actuated chime |
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D415444, | Sep 03 1998 | Door message recorder | |
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Patent | Priority | Assignee | Title |
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jun 25 1990 | SPINOSA, ROBERT J | MRD, INC | ASSIGNMENT OF ASSIGNORS INTEREST | 006158 | /0662 | |
Jul 02 1990 | MRD, Inc. | (assignment on the face of the patent) | / | |||
Feb 17 1993 | MEDICAL RETRO DESIGN, INC | BANK OF AMERICA NATIONAL TRUST AND SAVINGS ASSOCIATION | AMENDMENT AND NOTICE OF ASSIGNMENT OF SECURTIY INTEREST | 006878 | /0851 | |
Apr 04 2002 | KCI Licensing, Inc | BANK OF AMERICA, N A , AS ADMINISTRATIVE AGENT | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 012813 | /0177 | |
Aug 11 2003 | BANK OF AMERICA, N A | KCI Licensing, Inc | RELEASE OF SECURITY INTEREST | 014624 | /0976 |
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