The L.S. Starrett Company

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B27B SAWS; COMPONENTS OR ACCESSORIES THEREFOR 421
 
  
 
B23D PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR 227
 
  
 
B23B TURNING; BORING 151
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS198
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 1205

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9360435 Optical video measurement system having interchangeable opticsMay 07, 13Jun 07, 16[G01N, G01B]
8826790 Saw bladeJul 09, 09Sep 09, 14[B27B, B23D]
7451678 Cutting tool with grooved cutting edgeFeb 03, 06Nov 18, 08[B27B]
7017465 Cutting tool with grooved cutting edgeJul 29, 02Mar 28, 06[B27B]
D487025 Tape measureNov 20, 02Feb 24, 04[1004]
D478800 Overmolded pressure point knifeJul 17, 02Aug 26, 03[0803]
D471118 Tape measureFeb 19, 02Mar 04, 03[1004]
D453694 Tape measureMay 17, 01Feb 19, 02[1004]
D441309 Tape measureAug 24, 00May 01, 01[1004]
D419081 Tape measureMar 30, 99Jan 18, 00[1004]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2011/0255,931 Hole Saw Arbor SystemAbandonedApr 20, 11Oct 20, 11[B23B]
2008/0201,964 Dual-Cut Saw BladeAbandonedNov 05, 07Aug 28, 08[B26D, B26B]
2002/0129,509 Reinforced blade end for a retractable tape measureAbandonedMar 19, 01Sep 19, 02[G01B]
D334717 Chalk line markerExpiredOct 17, 90Apr 13, 93[]
4920723 Hollow granite box beam and method of formingExpiredJul 21, 89May 01, 90[E04C]
4611408 Mechanical averaging gaugeExpiredOct 03, 85Sep 16, 86[G01B]
4586260 Capacitive displacement measuring instrumentExpiredMay 29, 84May 06, 86[G01B]
4327495 Vane airfoil method and apparatusExpiredSep 18, 79May 04, 82[G01B]
4326338 Area comparison gageExpiredSep 10, 80Apr 27, 82[G01B]
4292871 Welded edge band saw tooth geometryExpiredFeb 01, 79Oct 06, 81[B27B, B23D]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.