U.S. patent number D472,883 [Application Number D/147,965] was granted by the patent office on 2003-04-08 for terminal configuration of a three pole plunger switch. This patent grant is currently assigned to Delta Systems, Inc.. Invention is credited to Arthur James Harvey.
United States Patent | D472,883 |
Harvey | April 8, 2003 |
Inventors: | Harvey; Arthur James (Mantua, OH) |
---|---|
Assignee: | Delta Systems, Inc.
(Streetsboro, OH) |
Appl. No.: | D/147,965 |
Filed: | September 10, 2001 |
Current U.S. Class: | D13/173; D13/146 |
Current International Class: | 1303 |
Field of Search: | ;D13/146,147,149,173,178 ;200/532 ;439/620,621,622,830 |
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