Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Protractor with a movable arm
D557153 Protractor with a movable arm

Patent Drawings:
Inventor: Light, et al.
Date Issued: December 11, 2007
Application: D/264,081
Filed: August 3, 2006
Inventors: Light; Chyrl (Salinas, CA)
Guarnieri; Roberta J. (Los Angeles, CA)
Assignee:
Primary Examiner: Davis; Antoine D.
Assistant Examiner:
Attorney Or Agent: Williamson; George E.
U.S. Class: D10/65
Field Of Search: D10/65; 33/424; 33/465; 33/495; 33/496; 33/534; 33/538
International Class: 1004
U.S Patent Documents: 4731933; 5113590; D398867; 6457247; D469368; D502115
Foreign Patent Documents:
Other References:

Abstract:
Claim: CLAIM We claim the ornamental design for a protractor with a moveable arm, as shown and described.
Description: FIG. 1 is a depiction of a top plan view of my new design.

FIG. 2 is a depiction of the top plan view of the semi-circular base thereof.

FIG. 3 is a depiction of the top plan view of the movable arm thereof.

FIG. 4 is a depiction of a side view thereof; and,

FIG. 5 is a depiction of a perspective view thereof.

* * * * *
 
 
  Recently Added Patents
Methods of forming zirconium aluminum oxide
Image processing method, image processor, and image processing program
Kits for use in forming three-dimensional articles, particularly articles of furniture, from flat cardboard sheets
Calibration of an interactive display system
Piston apparatus
X-ray detector with in-pixel processing circuits
Method for efficient slider burnishing during drive build
  Randomly Featured Patents
Electrical impedance detector for measurement of physical quantities, in particular of temperature
Use of spirane derivatives to improve perfume compositions
Vacuum cleaner
Soft tissue diagnostic apparatus and method
Portable wet-dry vacuum cleaner
Tape measure having finger protection function
Method and apparatus for detecting memory device types
Method of decorating concrete
Drainwater/sewage treatment installation for producing electrical power and for regulating a hydraulic flow
Ore flotation and flotation agents for use therein