Flat compass for marking large arcs
The broken lines in
Claims
The ornamental design of a flat compass for marking large arcs, as shown and described.
1005827 | October 1911 | Gombarts |
2419752 | April 1947 | Zumbuhl |
2681507 | June 1954 | Underwood |
2818644 | January 1958 | Crawford |
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Type: Grant
Filed: Apr 1, 2008
Date of Patent: Jan 20, 2009
Inventor: Amaury D. Contreras (Fontana, CA)
Primary Examiner: Antoine D Davis
Attorney: Buhler & Associates
Application Number: 29/307,106