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Class Information
Number: 30/210
Name: Cutlery > Cutting tools > Plural cooperating blades > Shears > Multiple shearing position > Reciprocating and/or oscillating blade > Reciprocating or oscillating power source > With motor
Description: Shears in which the reciprocating or oscillating power source is in the form of a motor.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7581319 |
Electric trimmer with integrated blade switching means |
Sep. 1, 2009 |
| 7536790 |
Hair clippers |
May. 26, 2009 |
| 7446495 |
Drive circuit for a hair clipper |
Nov. 4, 2008 |
| 7407015 |
Safety mechanism for power tool and power tool incorporating such mechanism |
Aug. 5, 2008 |
| 7407018 |
Power working machine |
Aug. 5, 2008 |
| 7360311 |
Drive mechanism for power tool |
Apr. 22, 2008 |
| 7346990 |
Rotary motor clipper with linear drive system |
Mar. 25, 2008 |
| 7340839 |
Hair clipper having moving lower blade |
Mar. 11, 2008 |
| 7290641 |
Brake device for power tool |
Nov. 6, 2007 |
| 7287331 |
Power working machine |
Oct. 30, 2007 |
| 7251896 |
Hair clipper with pivot head |
Aug. 7, 2007 |
| 7239053 |
Vibrator motor |
Jul. 3, 2007 |
| 7204025 |
Hand-operated tool with handle |
Apr. 17, 2007 |
| 7178248 |
Power tool |
Feb. 20, 2007 |
| 7162804 |
Safety device for a trimmer |
Jan. 16, 2007 |
| 7159322 |
Power working machine |
Jan. 9, 2007 |
| 7155830 |
Portable working machine |
Jan. 2, 2007 |
| 7093365 |
Heavy duty drill shear attachment |
Aug. 22, 2006 |
| 7080458 |
Ceramic movable blades for blade sets of hair clippers |
Jul. 25, 2006 |
| 7047649 |
Power cord for a hand-held electrical device |
May. 23, 2006 |
| 6986206 |
Hair clipping device with rotating bladeset having multiple cutting edges |
Jan. 17, 2006 |
| 6957490 |
Drive system for beard and mustache trimmer |
Oct. 25, 2005 |
| 6901664 |
Hair clipper and seal |
Jun. 7, 2005 |
| 6862810 |
Hair-trimmer with releasable cutting head |
Mar. 8, 2005 |
| 6826837 |
Vented sleeve for power cords |
Dec. 7, 2004 |
| 6735873 |
Guide tube assembly for a portable handheld work apparatus |
May. 18, 2004 |
| 6711823 |
Personal care apparatus with a noise protection cap |
Mar. 30, 2004 |
| 6701622 |
Handle mounting arrangement for a power tool |
Mar. 9, 2004 |
| 6684511 |
Hair clipping device with rotating bladeset having multiple cutting edges |
Feb. 3, 2004 |
| 6658740 |
Blade assembly for a vibrator motor |
Dec. 9, 2003 |
| 6427337 |
Hair cutting device |
Aug. 6, 2002 |
| 6421922 |
Power driven hair clipper |
Jul. 23, 2002 |
| 6314648 |
Dual blade hair clipper |
Nov. 13, 2001 |
| 6240967 |
Sleeve assembly for protecting conducting wires against damage by cutting implements |
Jun. 5, 2001 |
| 6105252 |
Razor assembly including detachable and vibratable head |
Aug. 22, 2000 |
| 6098288 |
Reciprocating-type electric shaver |
Aug. 8, 2000 |
| 6076263 |
Hair clipper with resiliently removable cover portion enclosing a blade drive assembly |
Jun. 20, 2000 |
| 6018874 |
Sleeve for power cords |
Feb. 1, 2000 |
| 6018939 |
Hand-held power working machine |
Feb. 1, 2000 |
| 5964037 |
Hair clipper blade system for producing a fade haircut |
Oct. 12, 1999 |
| 5918370 |
Hand held power assisted shears |
Jul. 6, 1999 |
| 5819415 |
Hair-cutting apparatus having a toothed cutting device, and toothed cutting device for such an apparatus |
Oct. 13, 1998 |
| 5787587 |
Vibrator motor |
Aug. 4, 1998 |
| 5600890 |
Hair-cutting apparatus having a toothed cutting device and method of manufacturing a cutter for a toothed cutting device of such apparatus |
Feb. 11, 1997 |
| 5544415 |
Water-proof and washable electric razor |
Aug. 13, 1996 |
| 5544418 |
Branch trimmer |
Aug. 13, 1996 |
| H1428 |
Reciprocating cutter type trimmer |
Apr. 4, 1995 |
| 5271154 |
Reciprocating saw blade unit |
Dec. 21, 1993 |
| 5205041 |
Device for removing a peduncle from a printed circuit board |
Apr. 27, 1993 |
| 5172479 |
Pneumatic scissors |
Dec. 22, 1992 |
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