Patent
   D359721
Priority
Jul 01 1994
Filed
Jul 01 1994
Issued
Jun 27 1995
Expiry
Jun 27 2009
Assg.orig
Entity
unknown
1
4
n/a
The ornamental design for a wall transformer unit for hand-held medical instruments, as shown and described.

FIG. 1 is a perspective view of a wall transformer unit for hand-held medical instruments, illustrating my new design;

FIG. 2 is a side elevational view of the wall transformer unit for hand-held medical instruments of FIG. 1;

FIGS. 3 and 4 are end elevation views of the wall transformer unit for hand-held medical instruments of FIG. 1,

FIG. 5 is a side elevational view of the wall mounting surface of the wall transformer unit for hand-held medical instruments of FIG. 1;

FIG. 6 is a top plan view of the wall transformer unit for hand-held medical instruments of FIG. 1; and,

FIG. 7 is a bottom view of the wall transformer unit for hand-held medical instruments of FIG. 1.

Laun, Deborah A.

Patent Priority Assignee Title
D481675, Nov 25 2002 One World Technologies Limited Charging cradle
Patent Priority Assignee Title
4647831, Apr 04 1986 Sunbeam Products, Inc Rechargeable battery operated appliance system
4672292, May 14 1985 Black & Decker Inc System for charging sets of rechargeable batteries
4739242, Dec 17 1984 Solid State Chargers Research and Development Limited Partnership Multistation modular charging system for cordless units
4985806, Oct 14 1988 Multitech Systems (Proprietary) Limited Power supply structure
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Jun 30 1994LAUN, DEBORAH A Welch Allyn, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0070630064 pdf
Jul 01 1994Welch Allyn, Inc.(assignment on the face of the patent)
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