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Positec Patents

The following Positec products are protected by patents in the United States and elsewhere. This website is provided to satisfy the virtual patent marking provisions of various jurisdictions.  In particular it is intended to serve as notice under 35 U.S.C. §287(a).  Additional patents may be pending in the United States and elsewhere. There is no charge for accessing this publically available information.  To find patents related to a specific Positec product, locate the model number on the corresponding product and search for it on the list below.  Some model numbers may not be associated with a corresponding patent.  Patent applications may be pending or published.  Patents may have issued in the United States and elsewhere which are not identified on this list.  This list is not intended to be all inclusive.  Other Positec products not listed here may be associated with one or more patents in the United States or elsewhere.  Absence of any product or patent from this list does not prevent enforcing any and all legal rights associated with a Positec product or patent.
Brand Model Number Product Category Product Description Patent Number(s)
WORX WG500.2 Blower/vacuum TriVac 3-in-1 Blower/Mulcher/Yard Vacuum US 7,748,078
WORX WG505 Blower/vacuum TriVac 3-in-1 Blower/Mulcher/Yard Vacuum with Metal Impeller US 7,748,078
WORX WG509 Blower/vacuum TriVac w/ Multi-Stage All Metal Mulching System US 7,748,078
WORX WG307 Chainsaw JawSaw 5 Amp Electric Chainsaw US 9,032,630
WORX WG308 Chainsaw JawSaw 5 Amp Electric Chainsaw with Extension Pole US 9,032,630
WORX WG320, WG320.9 Chainsaw 20V Cordless JawSaw US 9,032,630
WORX WA0169 Chainsaw 20V Cordless JawSaw 5 foot Extension Pole US 9,032,630
WORX WG321 Chainsaw 20V PowerShare Cordless Electric Chainsaw with Extension Pole US 9,032,630
WORX WG155 String Trimmer 20V Cordless Lithium-Ion 10″ Straight Shaft US 9,119,345
WORX WG160, WG160.3, WG160.4, WG160.9 String Trimmer 20V 12″ GT 2.0 String Trimmer USD 731,267
WORX WG163, WG163.4, WG163.9 String Trimmer 20V 12″ GT 3.0 String Trimmer and Wheeled Edger US 9,119,345
WORX WG180 String Trimmer 40V GT 3.0 String Trimmer/Edger US 9,119,345
WORX WG191 String Trimmer 56V 13″ Cordless String Trimmer and Wheeled Edger US 9,119,345
WORX WG794 Robotic Mower Landroid M Cordless Robotic Lawn Mower US 8,676,378
US 9,440,350
US 9,983,586
WORX WR143 Robotic Mower M1100 Landroid M Cordless Robotic Lawn Mower US 8,676,378
US 9,440,350
US 9,983,586
ROCKWELL RK7323 Table Saw BladRunner X2 Portable Tabletop Saw US 9,067,267
WORX WX572, WX572L Table Saw BladeRunner Portable Tabletop Saw US 9,067,267
WORX WX254,WX254L Screw Driver SD Semiautomatic Driver US 9,833,884
WORX WX255, WX255L Screw Driver SD Driver with Screw Holder US 9,833,884
ROCKWELL RK4248K Sander 3.3 Amp 5″ Vibrafree Random Orbital Sander US 7,104,873
ROCKWELL RK9002 Work Support JawHorse Sheetmaster Portable Work Support Station US 8,276,895
ROCKWELL RK9003 Work Support JawHorse Portable Work Support Station US 8,276,895
WORX WX429L Circular Saw 4-1/2″ WORXSAW Compact Circular Saw US 10,189,174
WORX WX523L Circular Saw 20V 3-3/8″ WORXSAW Compact Circular Saw US 10,189,174
ROCKWELL RK3441K Circular Saw 4-1/2″ Compact Circular Saw US 10,189,174
WORX WR165 Robotic Mower M500 Landroid M Cordless Robotic Lawn Mower US 9,983,586
US 11,287,821
US 11,188,087
US 10,575,465
US 11,614,744
US 11,256,267
US 11,169,527
US 11,106,215
US 11,003,192
US 8,676,378
US 11,561,554
WORX WR147 Robotic Mower L1000 Landroid L Cordless Robotic Lawn Mower US 9,983,586
US 11,287,821
US 11,188,087
US 10,575,465
US 11,614,744
US 11,256,267
US 11,169,527
US 11,106,215
US 11,003,192
US 8,676,378
US 11,561,554
WORX WR155 Robotic Mower L2000 Landroid L Cordless Robotic Lawn Mower US 9,983,586
US 11,287,821
US 11,188,087
US 10,575,465
US 11,614,744
US 11,256,267
US 11,169,527
US 11,106,215
US 11,003,192
US 8,676,378
US 11,561,554
WORX WR210 Robotic Mower Landroid VISION M: 1/4 Acre Robotic Lawn Mower US 11,287,821
US 11,188,087
US 10,575,465
US 8,676,378
US 11,561,554
WORX WR220 Robotic Mower Landroid VISION L: 1/2 Acre Robotic Lawn Mower US 11,287,821
US 11,188,087
US 10,575,465
US 8,676,378
US 11,561,554
KRESS KR172 Robotic Mower 1/2 acre Kress 20V RTK Robotic lawn mower US 11,442,466
US 11,614,744
US 11,256,267
US 8,676,378
US 11,561,554
KRESS KR172.A Robotic Mower 1/2 acre Kress 20V RTK Robotic lawn mower with OAS US 11,442,466
US 11,614,744
US 11,256,267
US 8,676,378
US 11,561,554
KRESS KR173 Robotic Mower 3/4 acre Kress 20V RTK Robotic lawn mower US 11,442,466
US 11,614,744
US 11,256,267
US 8,676,378
US 11,561,554
KRESS KR174 Robotic Mower 1 1/4 acre Kress 20V RTK Robotic lawn mower US 11,442,466
US 11,614,744
US 11,256,267
US 8,676,378
US 11,561,554
KRESS KR233 Robotic Mower 3 acre Kress 20V RTK Robotic lawn mower US 11,442,466
US 11,614,744
US 11,256,267
US 8,676,378
US 11,561,554
KRESS KR236 Robotic Mower 6 acre Kress 20V RTK Robotic lawn mower US 11,442,466
US 11,614,744
US 11,256,267
US 8,676,378
US 11,561,554
WORX WR235 Robotic Mower Landroid VISION L: 7/8 Acre Robotic Lawn Mower US 11,287,821
US 11,188,087
US 10,575,465
US 8,676,378
US 11,561,554
WORX WR208 Robotic Mower Landroid VISION L: 1/5 Acre Robotic Lawn Mower US 11,287,821
US 11,188,087
US 10,575,465
US 8,676,378
US 11,561,554
WORX WR230 Robotic Mower Landroid VISION L: 3/4 Acre Robotic Lawn Mower US 11,287,821
US 11,188,087
US 10,575,465
US 8,676,378
US 11,561,554
The following Positec products are sold pursuant to a license of US Patent 7,554,290, which is property of Milwaukee Electric Tool Corporation.
Brand Model Number Product Category
WORX WA3520 Battery Pack
WORX WA3525 Battery Pack
WORX WA3575 Battery Pack
WORX WA3578 Battery Pack
WORX WA3577 Battery Pack
WORX WA3671 Battery Pack
WORX WA3555 Battery Pack

Questions regarding the above lists or Positec patents generally should be addressed to:

Positec Tool Corporation
929 Jay Street, Suite 200
Charlotte, NC  28202
(704) 599-3711

 

Copyright Positec Version 10.18.2023