Class Information
Number: 33/41.6
Name: Geometrical instruments > Scriber > Parallel line > Single marker with spacing guide
Description: Subject matter which includes a scribing member and a guide connected to the member contacting a scribing surface to steady the member while in use.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7392589 |
Apparatus and method for scribing trim strips |
Jul. 1, 2008 |
| 7231720 |
Inside/outside scribe |
Jun. 19, 2007 |
| 7114261 |
Apparatus for shaping a tile to conform to a contour |
Oct. 3, 2006 |
| 6305090 |
Tile tracing apparatus and method |
Oct. 23, 2001 |
| 6044570 |
Tile marking apparatus |
Apr. 4, 2000 |
| 5933971 |
Log sizing and marking device |
Aug. 10, 1999 |
| 5862601 |
Tracing tool |
Jan. 26, 1999 |
| 4703564 |
Apparatus for forming brick and block patterns on structural surfaces |
Nov. 3, 1987 |
| 4453849 |
Protective shield for a felt tip pen |
Jun. 12, 1984 |
| 4308664 |
Writing aid |
Jan. 5, 1982 |
| 4227307 |
Apparatus for scribing wall panels |
Oct. 14, 1980 |
| 4216588 |
Marking pen holder |
Aug. 12, 1980 |
| 4208799 |
Inch gauge |
Jun. 24, 1980 |
|
