| |
 |
|
Class Information
Number: 30/276
Name: Cutlery > Cutting tools > With blade moving means > Rotary blade
Description: Implements in which the blade is given a rotary movement to perform the cutting operation.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6446346 |
Rotary blade for trimmers and brush cutters |
Sep. 10, 2002 |
| 6446345 |
Rotary cutter for mower |
Sep. 10, 2002 |
| 6442841 |
Device in connection with hand-operated working machine |
Sep. 3, 2002 |
| 6442845 |
Combination string and blade trimmer with auxiliary blower function |
Sep. 3, 2002 |
| 6439088 |
Reconfigurable vegetation trimmer and method of use |
Aug. 27, 2002 |
| 6434837 |
Twisted trimmer line |
Aug. 20, 2002 |
| 6427341 |
Cutting blade for vegetation trimming device |
Aug. 6, 2002 |
| 6418627 |
Rotary cutter of mower |
Jul. 16, 2002 |
| 6415585 |
Multi-purpose trimmer, edger and sweeper with or without support cart, and with enhanced inertia head |
Jul. 9, 2002 |
| 6401344 |
Head for line trimming apparatus |
Jun. 11, 2002 |
| 6385853 |
Rotary flail feeding device |
May. 14, 2002 |
| 6381854 |
Bush-cutter for the manual mowing of grass and the like |
May. 7, 2002 |
| 6382325 |
Portable motorized hoe |
May. 7, 2002 |
| 6378219 |
Cutting implement |
Apr. 30, 2002 |
| 6363616 |
Line retaining plate for trimmer head of string trimmer/mower apparatus |
Apr. 2, 2002 |
| 6349475 |
Debris blowing weed trimmer |
Feb. 26, 2002 |
| 6347455 |
String trimmer head |
Feb. 19, 2002 |
| 6336273 |
Device to hold and guide an annular shaped saw blade |
Jan. 8, 2002 |
| 6327781 |
Trimmer handle |
Dec. 11, 2001 |
| 6327782 |
Grass and weed cutter construction |
Dec. 11, 2001 |
| 6324765 |
Weed trimmer guard |
Dec. 4, 2001 |
| 6314848 |
Self-contained flexible aerodynamic cutting element with matching head |
Nov. 13, 2001 |
| 6314649 |
Work apparatus |
Nov. 13, 2001 |
| 6311398 |
Method and apparatus for simplified, fully automatic spool filament impeller for use in vegetation trimmer cutting heads and other applications |
Nov. 6, 2001 |
| 6301788 |
Battery powered vegetation trimmer |
Oct. 16, 2001 |
| 6298642 |
Cutting blade attachment for adjustable height string trimmer head |
Oct. 9, 2001 |
| 6293350 |
Trimmer/cutter attachment for landscaping trimmers |
Sep. 25, 2001 |
| 6279235 |
Filament trimmer head |
Aug. 28, 2001 |
| 6272756 |
Device for flexible line vegetation trimmers and other applications |
Aug. 14, 2001 |
| 6263580 |
Cutterhead for a portable handheld brushcutter |
Jul. 24, 2001 |
| 6260278 |
Hand-held lawn and brush trimmer having manual trimmer head adjustment mechanisms |
Jul. 17, 2001 |
| 6256886 |
Device for cutting vegetation |
Jul. 10, 2001 |
| 6249978 |
Flail head for a vegetation cutter |
Jun. 26, 2001 |
| 6240644 |
Trimmer with retractable edger handle |
Jun. 5, 2001 |
| 6240643 |
Cutting head for a wire cutting machine, in particular a strimmer |
Jun. 5, 2001 |
| 6226876 |
Debris shield for hand-held string trimmer |
May. 8, 2001 |
| 6213677 |
Joint mechanism for mowing machine |
Apr. 10, 2001 |
| 6195897 |
Encapsulant removal tool for fiber optic cables |
Mar. 6, 2001 |
| 6196082 |
Hand lever device |
Mar. 6, 2001 |
| 6178642 |
Hedge clipper |
Jan. 30, 2001 |
| 6176016 |
Operation control lever unit for engine-powered working machine |
Jan. 23, 2001 |
| 6176015 |
Vegetation cutter with self-support non-metallic cutting elements |
Jan. 23, 2001 |
| 6163964 |
Cord-type grass-cutting head with means for lengthening the worn cord |
Dec. 26, 2000 |
| 6161292 |
String and string trimmer operation |
Dec. 19, 2000 |
| 6158636 |
Weed trimmer shoulder strap assembly |
Dec. 12, 2000 |
| 6158202 |
Dethatching device |
Dec. 12, 2000 |
| 6158129 |
Universal cutting head for a vegetation trimmer |
Dec. 12, 2000 |
| 6148523 |
Line feed mechanism for a line trimmer |
Nov. 21, 2000 |
| 6141879 |
Cord type grass-cutting head with means for preventing the entry of waste matter |
Nov. 7, 2000 |
| RE36940 |
Ribbed flexible cutting line |
Nov. 7, 2000 |
|
|
|
