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Class Information
Number: 33/485
Name: Geometrical instruments > Straightedge type > Rules > With attachment > For performing diverse function
Description: Subject matter wherein the attachment comprises additional means to permit the use of the straightedge for some other purpose than drawing straight lines.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7191536 |
Device and method for gripping, holding and measuring a fish |
Mar. 20, 2007 |
| 7165334 |
Guide clamp |
Jan. 23, 2007 |
| 7076910 |
Flash landing and control device |
Jul. 18, 2006 |
| 7055257 |
Lighted fish measurement device |
Jun. 6, 2006 |
| 7044866 |
Golf tee marking template |
May. 16, 2006 |
| 6964112 |
Measuring instrument |
Nov. 15, 2005 |
| 6915588 |
Spirit level |
Jul. 12, 2005 |
| 6907671 |
Equisect span divider |
Jun. 21, 2005 |
| 6901674 |
Lighted fish measurement device |
Jun. 7, 2005 |
| 6765155 |
Fish measuring and weighting device |
Jul. 20, 2004 |
| 6729525 |
Structure of a two dimensional positioning nailing machine |
May. 4, 2004 |
| 6725559 |
Apparatus and methods for locating embroidery center marks on an article |
Apr. 27, 2004 |
| 6708417 |
Large panel sheathing square |
Mar. 23, 2004 |
| 6629370 |
Board cutter |
Oct. 7, 2003 |
| 6604296 |
Framing speedsquare attachment |
Aug. 12, 2003 |
| 6594939 |
Fish measuring device |
Jul. 22, 2003 |
| 6591511 |
Framing square |
Jul. 15, 2003 |
| 6574879 |
Apparatus and method to measure and align aircraft seat back positioning |
Jun. 10, 2003 |
| 6519868 |
Adjustable visual media mounting |
Feb. 18, 2003 |
| 6470586 |
Pipe fitters lay out tool |
Oct. 29, 2002 |
| 6415521 |
Fish measuring apparatus |
Jul. 9, 2002 |
| 6314653 |
Ruler device |
Nov. 13, 2001 |
| 6253771 |
Hair thinning measurement device |
Jul. 3, 2001 |
| 6217077 |
Scoring system for horned and antlered game animals |
Apr. 17, 2001 |
| 6067719 |
Ratio ruler for comparative judgments |
May. 30, 2000 |
| 6049991 |
Picture hanging position marking tool |
Apr. 18, 2000 |
| 6038778 |
Shaft compression packing ruler |
Mar. 21, 2000 |
| 6029362 |
Alignment device |
Feb. 29, 2000 |
| 5971235 |
Garment creaser |
Oct. 26, 1999 |
| 5970620 |
Measuring device for use by fishermen |
Oct. 26, 1999 |
| 5918375 |
Nail clipper with measuring gauge |
Jul. 6, 1999 |
| 5878502 |
Apparatus and method for comparing a grade to a predetermined slope |
Mar. 9, 1999 |
| 5820183 |
Graduated tool handle |
Oct. 13, 1998 |
| 5749153 |
Wallboard T-square with sharpener |
May. 12, 1998 |
| 5713551 |
Device for supporting of file wrappers |
Feb. 3, 1998 |
| 5663533 |
Stethoscope ruler device |
Sep. 2, 1997 |
| 5637838 |
Apparatus for measuring, weighing and counting fish |
Jun. 10, 1997 |
| 5615488 |
Non-slip sewing ruler |
Apr. 1, 1997 |
| 5546671 |
Multi-purpose roofing tool kit |
Aug. 20, 1996 |
| 5526575 |
Fish measuring apparatus |
Jun. 18, 1996 |
| 5475931 |
Multifunctional drawing implement box |
Dec. 19, 1995 |
| 5471749 |
Non-slip sewing ruler |
Dec. 5, 1995 |
| 5471755 |
Hand protection device |
Dec. 5, 1995 |
| 5471753 |
Combination T-square and cutter |
Dec. 5, 1995 |
| 5430947 |
Attachment for T-square for use with writing implement |
Jul. 11, 1995 |
| 5361510 |
Picture frame hanging wire applicator tool |
Nov. 8, 1994 |
| 5339532 |
Fish length measuring device |
Aug. 23, 1994 |
| 5291664 |
Corner to corner tape measure apparatus |
Mar. 8, 1994 |
| 5279041 |
Level straight-edge apparatus and method of construction |
Jan. 18, 1994 |
| 5233715 |
Combination tool assembly for graphic art |
Aug. 10, 1993 |
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