Patent
   D253875
Priority
Jul 15 1977
Filed
Jul 15 1977
Issued
Jan 08 1980
Expiry
Jan 08 1994
Assg.orig
Entity
unknown
0
4
n/a
The ornamental design for a drawing instrument, as shown and decribed.

FIG. 1 is a top plan view of the drawing instrument showing my new design, the bottom plan being mirror image thereto.

FIG. 2 is a right side elevational view thereof.

FIG. 3 is a left side elevational view thereof.

FIG. 4 is a front edge elevational view thereof.

FIG. 5 is a rear edge elevational view thereof.

FIG. 6 is a fragmentary cross-sectional view as taken from line 6--6 of FIG. 1 which illustrates the uniform height embossments of the lines. The other lines and numerals are also embossed.

Boarman, Joseph M.

Patent Priority Assignee Title
Patent Priority Assignee Title
1964197,
3945123, Nov 29 1974 Device for drawing objects in perspective
167432,
186283,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 29 1989Kelsey-Hayes CompanyChemical BankSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0053170549 pdf
Nov 14 1994Kelsey-Hayes CompanyIBJ SCHRODER BANK & TRUST COMPANYSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0052840027 pdf
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