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Class Information
Number: 56/17.5
Name: Harvesters > Motorized harvester > Having motor on ground-supported carrier > And rotatable blade on motor shaft
Description: Machine wherein the motor or engine includes an element that is turned thereby about an axis, and the operating assemblage includes a cutting knife mounted on said element for turning therewith.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5910091 |
Electric lawn mower |
Jun. 8, 1999 |
| 5907947 |
Safety lawn mower blade |
Jun. 1, 1999 |
| 5894717 |
Mulching mower |
Apr. 20, 1999 |
| 5884463 |
Convertible mower with rotary disc mechanism |
Mar. 23, 1999 |
| 5881540 |
Mounting member for mower blade spindle |
Mar. 16, 1999 |
| 5867973 |
Rotary mower arm with replaceable, twin-edged, bi-functional, dual-tapered, multi-positional knife blades |
Feb. 9, 1999 |
| 5862655 |
Adjustable mowing and trimming apparatus |
Jan. 26, 1999 |
| 5845470 |
Mower blade spindle deflector cup |
Dec. 8, 1998 |
| 5839263 |
Lawnmower blade with replaceable knives |
Nov. 24, 1998 |
| 5836144 |
Mounting plate for mower deck |
Nov. 17, 1998 |
| 5836142 |
Wheel attachment connectable to weed trimmers and the like |
Nov. 17, 1998 |
| 5832704 |
Mower blade assembly |
Nov. 10, 1998 |
| 5826414 |
Device for cutting vegetation |
Oct. 27, 1998 |
| 5782073 |
Lawn mower cutting blade spindle assembly including quick change characteristics |
Jul. 21, 1998 |
| 5775078 |
Rotary lawn mower |
Jul. 7, 1998 |
| 5761892 |
Rotary mower |
Jun. 9, 1998 |
| 5761891 |
Lawn mowers |
Jun. 9, 1998 |
| 5732540 |
Mower apparatus |
Mar. 31, 1998 |
| 5724796 |
Mowing blade with star |
Mar. 10, 1998 |
| 5669213 |
Counterrotation mulching mower |
Sep. 23, 1997 |
| 5649413 |
Grass trimming and lawn edging device |
Jul. 22, 1997 |
| 5638667 |
Mulching mower |
Jun. 17, 1997 |
| 5626008 |
Mulcher attachment for lawn mower |
May. 6, 1997 |
| 5622035 |
Quick blade attachment structure for mowers |
Apr. 22, 1997 |
| 5615540 |
Electricity driven device and method for increasing the rotational inertia of a rotary object or the blade of a lawn mower |
Apr. 1, 1997 |
| 5609011 |
Rotating mower baffle mechanism |
Mar. 11, 1997 |
| 5606944 |
Internal combustion engine |
Mar. 4, 1997 |
| 5600943 |
High brush mower |
Feb. 11, 1997 |
| 5581986 |
Low polluting lawn mower |
Dec. 10, 1996 |
| 5577375 |
Lawn de-thatcher |
Nov. 26, 1996 |
| 5572856 |
Remotely controlled lawn mower |
Nov. 12, 1996 |
| 5561972 |
Cutter |
Oct. 8, 1996 |
| 5551220 |
Enviromentally safe cutting mechanism for stalks or stems of plants and/or grass like vegetation |
Sep. 3, 1996 |
| 5507586 |
Spindle hub spacer interconnection |
Apr. 16, 1996 |
| 5502958 |
Mowing blade with star |
Apr. 2, 1996 |
| 5499495 |
Lawn mower having adjustable air vents |
Mar. 19, 1996 |
| 5499492 |
Lawn mower cleaning method and attachment |
Mar. 19, 1996 |
| 5491963 |
Garden cleaning implement for cutting/macerating weeds above and below ground |
Feb. 20, 1996 |
| 5490371 |
Debris guard for lawn edger |
Feb. 13, 1996 |
| 5483790 |
Rotating mower baffle mechanism |
Jan. 16, 1996 |
| 5481858 |
Apparatus for lawn mowing and shredding |
Jan. 9, 1996 |
| 5479765 |
Two element, extendible, lawn edger blade combination |
Jan. 2, 1996 |
| 5467586 |
Replaceable cutting blade for a lawn mower blade |
Nov. 21, 1995 |
| 5465564 |
Convertible mower deck |
Nov. 14, 1995 |
| 5457947 |
Mulching mower unit |
Oct. 17, 1995 |
| 5454216 |
Spindle for mower deck |
Oct. 3, 1995 |
| 5450715 |
Wheel assembly for grass trimmers and the like |
Sep. 19, 1995 |
| 5447127 |
Internal combustion engine with an overhead camshaft |
Sep. 5, 1995 |
| 5442901 |
Self-propelled mower |
Aug. 22, 1995 |
| 5442902 |
Rotary mower having integrated deflector/mulching plug and improved blade |
Aug. 22, 1995 |
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