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The ornamental design for a sphygmomanometer, as shown and described. |
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FIG. 1 is a front elevation of a sphygmomanometer showing our new design.
FIG. 2 is a side elevation thereof.
FIG. 3 is a rear elevation thereof.
FIG. 4 is a top plan view thereof.
FIG. 5 is a bottom plan view thereof.
The side elevation obverse to that shown in FIG. 2 has not been shown for the reason that it would be the mirror image of the side shown in FIG. 2.
Bell, Mace Hudson, Haas, David Lee
| Patent | Priority | Assignee | Title |
| D265505, | Jun 18 1979 | Bristoline, Inc. | Electronic sphygmomanometer |
| D267038, | Nov 08 1979 | Nihon Seimitsu Sokki Co., Ltd. | Sphygmomanometer |
| D457631, | Aug 14 2001 | Welch Allyn, Inc | Gauge housing for a sphygmomanometer |
| D457632, | Aug 14 2001 | Welch Allyn, Inc | Gauge housing for a sphygmomanometer |
| Patent | Priority | Assignee | Title |
| 3738157, | |||
| 156571, | |||
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| D243799, | May 17 1976 | WELCH ALLYN OF NORTH CAROLINA, INC , A NORTH CAROLINA CORP | Sphygmomanometer |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jul 31 1986 | SYBRON CORPORATION, A CORP OF NY | Nalge Company | ASSIGNMENT OF ASSIGNORS INTEREST | 004628 | /0848 | |
| Dec 03 1986 | NALGE COMPANY, A CORP OF DE | WELCH ALLYN OF NORTH CAROLINA, INC , A NORTH CAROLINA CORP | ASSIGNMENT OF ASSIGNORS INTEREST | 004649 | /0130 |
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