Electrical plug
United States Patent D328280

Lee, Noel (South San Francisco, CA)
Application Number:
Publication Date:
Filing Date:
Monster, Cable (South San Francisco, CA)
Primary Class:
Field of Search:
D13/133, D13/146, D13/147, D13/156, 439/668, 439/669
View Patent Images:
US Patent References:
D313790Electrical plugJanuary, 1991HirabayashiD13/133
4647135Plug for audio deviceMarch, 1987Reinhardt439/669
D267713Combined electrical connector and adapter plug thereforJanuary, 1983Noda et al.D13/133
4335930Toolless phone plugJune, 1982Feldman439/669
D206662N/AJanuary, 1967KarolD13/156

Other References:
Connector Phone Plugs on p. 123 of Switchcraft Cat. No. A404b copyright 1973.
Audio Plugs on p. 406 of Radio Shack 1987 Cat. No. 406.
Audio Plugs on p. 71 of MCM Electronics Fall Catalog, 1989.
Audio Plugs on p. 147 of MCM Electronics Fall Catalog, 1989.
Primary Examiner:
Burke, Wallace R.
Assistant Examiner:
Sincavage, Joel
Attorney, Agent or Firm:
Rosen, Dainow & Jacobs
1. The ornamental design for a electrical plug, as shown and described.


FIG. 1 is a top plan view of a electrical plug showing my new design;

FIG. 2 is a front elevational view thereof, the rear elevational view thereof being the same; and,

FIG. 3 is a bottom plan view thereof.