U.S. patent number D270,628 [Application Number 06/247,479] was granted by the patent office on 1983-09-20 for right angled plug for electric cord. This patent grant is currently assigned to Noma Canada Ltd.. Invention is credited to Bert Bobrovniczky.
United States Patent | D270,628 |
Bobrovniczky | September 20, 1983 |
Inventors: | Bobrovniczky; Bert (Don Mills, CA) |
---|---|
Assignee: | Noma Canada Ltd. (Scarborough,
CA) |
Appl. No.: | 06/247,479 |
Filed: | March 25, 1981 |
Current U.S. Class: | D13/138.2 |
Current International Class: | D1303 |
Field of Search: | ;D13/24,27,28,29,30 ;339/198R,196R,196M,191M,191R,195R,195A,166R,163,176 |
3950069 | April 1976 | Wiley |
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