Pencil cleaning disc and abrasive sheet package
Description
FIG. 1 is a perspective view of a pencil cleaning disc and abrasive sheet package showing my new design;
FIG. 2 is a front elevational view;
FIG. 3 is a side elevational view, the opposite side being a mirror image thereof;
FIG. 4 is a rear elevational view;
FIG. 5 is a top plan view;
FIG. 6 is a bottom plan view; and
FIG. 7 is a top perspective view in an open position.
Referenced Cited
U.S. Patent Documents
Other references
3077282 | February 1963 | Eggers |
3393444 | July 1968 | Peters et al. |
- "Drawing Instruments & Drafting Supplies", Keuffel & Esser Co., Catalog 5, .COPYRGT.1976, p. 36, Items 580525 and 580535. Eaton Allen Brochure, p. 1, Plastic Case, left center of page. Bainbridge, Kimpton & Haupt, Inc. Catalog, .COPYRGT.1962, p. 417, Plastic Case, upper left.
Patent History
Patent number: D280704
Type: Grant
Filed: Sep 30, 1982
Date of Patent: Sep 24, 1985
Assignee: Don C. Heiman (Lawrence, KS)
Inventor: Michael E. Dalton (Johnson County, KS)
Primary Examiner: Robert C. Spangler
Law Firm: Kokjer, Kircher, Bradley, Wharton, Bowman & Johnson
Application Number: 6/430,121
Type: Grant
Filed: Sep 30, 1982
Date of Patent: Sep 24, 1985
Assignee: Don C. Heiman (Lawrence, KS)
Inventor: Michael E. Dalton (Johnson County, KS)
Primary Examiner: Robert C. Spangler
Law Firm: Kokjer, Kircher, Bradley, Wharton, Bowman & Johnson
Application Number: 6/430,121
Classifications
Current U.S. Class:
D/9337;
D/9420;
D/9423