Power contour plane

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a top plan view of a power contour plane showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a perspective view thereof.

Referenced Cited
U.S. Patent Documents
D282236 January 21, 1986 Shohoji et al.
D305606 January 23, 1990 Cavedo
4187046 February 5, 1980 Atherton
Foreign Patent Documents
3542263 June 1987 DEX
1237429 June 1986 SUX
Other references
  • Skil Cat., May, 17 1973, p. 26, gp 290 Lib., Skil Plane. Black & Decker, Sanders, Dec. 3, 1969, gp 290 Library, p. 8.
Patent History
Patent number: D334328
Type: Grant
Filed: Sep 7, 1990
Date of Patent: Mar 30, 1993
Inventors: Stephen E. Sharpe (Barton-upon-Humber, South Humberside DN18 5DX), Richard Sharpe (Barrow-upon-Humber, South Humberside), Garry Brewin (Barton-upon-Humber, South Humberside)
Primary Examiner: Bernard Ansher
Assistant Examiner: Philip Hyder
Law Firm: Cushman, Darby & Cushman
Application Number: 7/578,836
Classifications
Current U.S. Class: D 8/61