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Class Information
Number: 30/240
Name: Cutlery > Cutting tools > Plural cooperating blades > Shears > Rotary blade
Description: Shears in which a rotary movement is imparted to the blade or blades.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7316688 |
Cutting and forming device |
Jan. 8, 2008 |
| 7246443 |
Cutting device for making interior cuts |
Jul. 24, 2007 |
| 6880248 |
Motor driven implement |
Apr. 19, 2005 |
| 6869000 |
Apparatus for cutting bodies having a non-circular cross section |
Mar. 22, 2005 |
| 6655031 |
Wick cutting device |
Dec. 2, 2003 |
| 6381853 |
Rotary cutting device having adjustable tension |
May. 7, 2002 |
| 6240645 |
Sewing cutter |
Jun. 5, 2001 |
| 5899000 |
Hand held cutter |
May. 4, 1999 |
| 5540708 |
Polymeric rotatable shaver blade with interlocking cutting tip |
Jul. 30, 1996 |
| 5289708 |
Cutting tool for a lock cylinder |
Mar. 1, 1994 |
| 4999985 |
Mowing blade unit |
Mar. 19, 1991 |
| 4972585 |
Rotary blade cutter |
Nov. 27, 1990 |
| 4890448 |
Mowing blade unit |
Jan. 2, 1990 |
| 4867157 |
Surgical cutting instrument |
Sep. 19, 1989 |
| 4850354 |
Surgical cutting instrument |
Jul. 25, 1989 |
| 4844064 |
Surgical cutting instrument with end and side openings |
Jul. 4, 1989 |
| 4811734 |
Surgical cutting instrument |
Mar. 14, 1989 |
| 4679323 |
Rotary nibbler |
Jul. 14, 1987 |
| 4649919 |
Surgical instrument |
Mar. 17, 1987 |
| 4593465 |
Rotary nibbler |
Jun. 10, 1986 |
| 4574480 |
Rotary shear cutter |
Mar. 11, 1986 |
| 4573269 |
Hedge trimmer |
Mar. 4, 1986 |
| 4507865 |
Grass trimmer |
Apr. 2, 1985 |
| 4482098 |
Feed chopping knife |
Nov. 13, 1984 |
| 4436091 |
Surgical cutting instrument with release mechanism |
Mar. 13, 1984 |
| 4433687 |
Microsurgical scissors |
Feb. 28, 1984 |
| 4381605 |
Shearing machine having rotatable cutter wheels |
May. 3, 1983 |
| 4275500 |
Rotary shear |
Jun. 30, 1981 |
| 4249309 |
Rotating nibbler apparatus |
Feb. 10, 1981 |
| 4194286 |
Johnny bolt cutter |
Mar. 25, 1980 |
| 4178747 |
Rotary edge cutter |
Dec. 18, 1979 |
| 4074603 |
Nibbling tool |
Feb. 21, 1978 |
| 4055890 |
Grass trimming device |
Nov. 1, 1977 |
| 4051596 |
Wire cutter, particularly for cutting electrical connection wires |
Oct. 4, 1977 |
| 4043366 |
Clearing machine for brushwood |
Aug. 23, 1977 |
| 4022283 |
Tool for removing plant growth from peripheral zones of sprinkler heads |
May. 10, 1977 |
| 3945116 |
Rotary shear with improved cutting assembly |
Mar. 23, 1976 |
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