Drawing rule
Description
1. Drawing rule
Claims
The ornamental design for a drawing rule, as shown and described.
Referenced Cited
U.S. Patent Documents
2016489 | October 1935 | Escalante |
D139083 | October 1944 | Macht |
D147565 | September 1947 | Premo |
D200664 | March 1965 | Scott |
D206086 | October 1966 | Oltean |
D272749 | February 21, 1984 | Vero |
4490921 | January 1, 1985 | Woods |
5031333 | July 16, 1991 | Shelley |
5950320 | September 14, 1999 | Dorsey |
D550104 | September 4, 2007 | Miclat |
D637500 | May 10, 2011 | Corbin |
Patent History
Patent number: D811246
Type: Grant
Filed: Nov 10, 2016
Date of Patent: Feb 27, 2018
Inventor: Sylvain Lopez (Brison Saint Innocent)
Primary Examiner: George D Kirschbaum
Application Number: 35/502,022
Type: Grant
Filed: Nov 10, 2016
Date of Patent: Feb 27, 2018
Inventor: Sylvain Lopez (Brison Saint Innocent)
Primary Examiner: George D Kirschbaum
Application Number: 35/502,022
Classifications
Current U.S. Class:
Template Or Comparator Gauge (6) (D10/64)