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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 |
| 5901448 |
String trimmer head |
May. 11, 1999 |
| 5896666 |
Head for string trimmer |
Apr. 27, 1999 |
| 5890352 |
Rotary cutting assembly |
Apr. 6, 1999 |
| 5887349 |
Blade assembly with self-braking flail cutting elements |
Mar. 30, 1999 |
| 5887348 |
Head for string trimmer |
Mar. 30, 1999 |
| 5881464 |
Line head for flexible line trimmer |
Mar. 16, 1999 |
| 5881465 |
Line head for flexible line trimmer |
Mar. 16, 1999 |
| 5878556 |
Lawn edge with rotatable shield |
Mar. 9, 1999 |
| 5875700 |
Brush cutting blade |
Mar. 2, 1999 |
| 5867910 |
Control for portable power tool |
Feb. 9, 1999 |
| 5867911 |
Apparatus for adjusting relative positions of first and second members |
Feb. 9, 1999 |
| 5862595 |
Combined trimmer and vacuum apparatus |
Jan. 26, 1999 |
| 5862598 |
Unitary hub for vegetation cutting devices |
Jan. 26, 1999 |
| 5862658 |
Grass remover for termite bait station |
Jan. 26, 1999 |
| 5855068 |
Apparatus for cutting of plants |
Jan. 5, 1999 |
| 5855069 |
Disengagement-preventing mechanism and bush cutter provided with disengagement-preventing mechanism |
Jan. 5, 1999 |
| 5852876 |
Vegetation trimmer head |
Dec. 29, 1998 |
| 5845565 |
Peeler |
Dec. 8, 1998 |
| 5845405 |
Cutting tool |
Dec. 8, 1998 |
| 5842277 |
Hand-held working tool, especially trimmer |
Dec. 1, 1998 |
| 5839262 |
Wheeled weed trimmer support system |
Nov. 24, 1998 |
| 5839961 |
Bearing arrangement for a drive shaft |
Nov. 24, 1998 |
| 5836227 |
Weed cutter head |
Nov. 17, 1998 |
| 5836142 |
Wheel attachment connectable to weed trimmers and the like |
Nov. 17, 1998 |
| 5815928 |
Portable powered lawn and garden tool |
Oct. 6, 1998 |
| 5813122 |
Vegetation control material applicator |
Sep. 29, 1998 |
| 5814176 |
Process for forming double-strand monofilament line for use in flexible line trimmers |
Sep. 29, 1998 |
| 5809653 |
Attachment system for battery powered tool |
Sep. 22, 1998 |
| 5809655 |
Apparatus for cutting of plants |
Sep. 22, 1998 |
| 5810093 |
Multi-purpose landscaping device for use with a hand-held rotary power tool |
Sep. 22, 1998 |
| 5806192 |
Line feed configuration for line trimmers |
Sep. 15, 1998 |
| 5802724 |
Coupling for split-boom power tool |
Sep. 8, 1998 |
| 5791054 |
Rotary cutters |
Aug. 11, 1998 |
| 5784789 |
Rotary trim saw |
Jul. 28, 1998 |
| 5774993 |
Hand-held working tool, especially trimmer or edge cutter |
Jul. 7, 1998 |
| 5771670 |
Balanced-wheeled grass and weed trimmer apparatus |
Jun. 30, 1998 |
| 5771582 |
Apparatus for carrying spare line spool on flexible line trimmer |
Jun. 30, 1998 |
| 5768786 |
Hand-held motor or engine powered rigid blade brush cutting device having fail-safe design |
Jun. 23, 1998 |
| 5768867 |
Rotary blade for cutting grass and the like |
Jun. 23, 1998 |
| 5765287 |
Cutting head for nylon-cord type mowers |
Jun. 16, 1998 |
| 5761816 |
Aerodynamic cutting string |
Jun. 9, 1998 |
| 5761817 |
Rotary hand knife |
Jun. 9, 1998 |
| 5758424 |
Head for string trimmer |
Jun. 2, 1998 |
| 5749148 |
Filament trimmer head |
May. 12, 1998 |
| 5743019 |
Rotary flail feeding device and method |
Apr. 28, 1998 |
| 5740613 |
Trimming device with ergonomic handle bar |
Apr. 21, 1998 |
| 5738062 |
Operator carried power tool having a four-cycle engine |
Apr. 14, 1998 |
| 5735049 |
Mowing nylon cutter and mowing machine |
Apr. 7, 1998 |
| 5724796 |
Mowing blade with star |
Mar. 10, 1998 |
| 5722172 |
Cutting attachment for rotary cutting apparatus |
Mar. 3, 1998 |
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