Adjustable compass with ruler and protractor

The ornamental design for an adjustable compass with ruler and protractor, as shown.

FIG. 1 is a top view of the adjustable compass with ruler and protractor according to the present invention;

FIG. 2 is a bottom view of the adjustable compass with ruler and protractor of FIG. 1;

FIG. 3 is a side elevation view of the adjustable compass with ruler and protractor of FIG. 1, both sides being identical;

FIG. 4 is an elevation view from the protractor end of the adjustable compass with ruler and protractor of FIG. 1; and,

FIG. 5 is an elevation view from the ruler end of the adjustable compass with ruler and protractor of FIG. 1.

Patent	Priority	Assignee	Title
6553676,	Nov 28 2000	Alterra Holdings Corporation	Protractor
6606796,	Feb 02 2001	LEARNING RESOURCES, INC	Drawing tool
7383635,	Jan 23 2007	Learning Resources, Inc.	Multipurpose drawing tool
D447068,	Oct 27 2000	Alterra Holdings Corporation	Ruler
D844469,	Mar 16 2017	Nomis LLC	Circle compass
D966911,	Aug 11 2021	Jinhua Wanfeng Tools Factory	Compass with ruler
ER1923,

Patent	Priority	Assignee	Title
4267638,	Mar 30 1978		Protected pivot adjustable scaled compasses
D252615,	Mar 21 1977		Combined protractor, triangle, compass and beam compass
GB1494748,
GB1495139,
GB1495140,

Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Oct 19 1998	CHAN, HO	Precision Moulded Polymers, Limited	ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS	009553	0520	pdf
Oct 22 1998		Precision Moulded Polymers, Limited	(assignment on the face of the patent)

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