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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 |
| 6134789 |
Grass trimmer for popup sprinklers |
Oct. 24, 2000 |
| 6125547 |
Hand-lever device for trimmer |
Oct. 3, 2000 |
| 6124034 |
Process for forming double-strand edged monofilament line for use in line trimmers |
Sep. 26, 2000 |
| 6122830 |
Self-powered device for wearing on the back and for cutting foliage |
Sep. 26, 2000 |
| 6122832 |
Trimmer line with inner and outer cutting portions |
Sep. 26, 2000 |
| 6119350 |
Rotary cutting member for lawn trimmers |
Sep. 19, 2000 |
| 6112416 |
Weed and grass trimmer attachment head |
Sep. 5, 2000 |
| 6108914 |
Fixed line trimmer head |
Aug. 29, 2000 |
| 6105258 |
Portable trimmer equipped with brake device for rotatable cutter |
Aug. 22, 2000 |
| 6105351 |
Mowing machine having disk blade cutters |
Aug. 22, 2000 |
| 6105253 |
Hedge trimmer |
Aug. 22, 2000 |
| 6094823 |
Method and apparatus for anchoring flails on a string trimmer |
Aug. 1, 2000 |
| 6094825 |
Combination weeder/edger/trimmer |
Aug. 1, 2000 |
| 6094824 |
Rotary cutter |
Aug. 1, 2000 |
| 6076265 |
Lawn mower having reciprocating cutter blade |
Jun. 20, 2000 |
| 6067718 |
Grass trimmer for lawn edges bordering gardens |
May. 30, 2000 |
| 6065214 |
Portable trimmer |
May. 23, 2000 |
| 6056668 |
Power machine having safety mechanism |
May. 2, 2000 |
| 6052974 |
Adjustable height head for string trimmer |
Apr. 25, 2000 |
| 6052976 |
Trimmer shield for grass trimmer |
Apr. 25, 2000 |
| 6052907 |
Vegetation trimmer head |
Apr. 25, 2000 |
| 6045911 |
Cutting filament |
Apr. 4, 2000 |
| 6038774 |
Sprinkler head trimmer |
Mar. 21, 2000 |
| 6035511 |
String trimmer head with opposing centrifugal forces filament feed |
Mar. 14, 2000 |
| 6035618 |
Fixed-line trimmer head |
Mar. 14, 2000 |
| 6032369 |
Portable trimmer including means for securely retaining stick that prevents rotation of cutting member |
Mar. 7, 2000 |
| 6032442 |
Landscaping trimmer attachment |
Mar. 7, 2000 |
| 6032370 |
Portable trimmer |
Mar. 7, 2000 |
| 6032443 |
Portable powered grass whip and a novel free-moving bracket for mounting the same to riding equipment |
Mar. 7, 2000 |
| 6023847 |
Apparatus for cutting vegetation |
Feb. 15, 2000 |
| 6021630 |
Hand-held, engine-powered bush cutting machine |
Feb. 8, 2000 |
| 6014812 |
Battery powered vegetation trimmer |
Jan. 18, 2000 |
| 6010407 |
Flexible shaft liner assembly and torque transmitting shaft |
Jan. 4, 2000 |
| 6006434 |
Quick-release component connector for lawn tool |
Dec. 28, 1999 |
| 5996233 |
String and string trimmer operation |
Dec. 7, 1999 |
| 5996234 |
String trimmer guard |
Dec. 7, 1999 |
| 5987756 |
Head and head assembly for a string trimmer |
Nov. 23, 1999 |
| 5979150 |
Connection of a shear bar to shear bar support of a forage harvester |
Nov. 9, 1999 |
| 5979064 |
String trimmer with fixed string head |
Nov. 9, 1999 |
| 5974674 |
Undercut saw |
Nov. 2, 1999 |
| 5970693 |
Filament employing lawnmower blade apparatus |
Oct. 26, 1999 |
| 5970694 |
Quick mount leveling, adjustable and retractable roller stabilizer for string trimmers |
Oct. 26, 1999 |
| 5950317 |
Wire guard assembly for a string trimmer |
Sep. 14, 1999 |
| 5950590 |
Operator carried power tool having a four-cycle engine and an engine lubrication method |
Sep. 14, 1999 |
| 5940972 |
Rotary knife blade |
Aug. 24, 1999 |
| 5940973 |
Trimmer guide |
Aug. 24, 1999 |
| 5933966 |
Shaft telescoping and rotational adjustment mechanism for a lawn and garden tool |
Aug. 10, 1999 |
| 5931736 |
Liner for rotating drive cables |
Aug. 3, 1999 |
| 5924205 |
Protection cover for a trimmer |
Jul. 20, 1999 |
| 5906051 |
Height adjustable anti-gouging ground guide system for vegetation trimmer |
May. 25, 1999 |
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