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Patents


The following Blount International Inc. (manufactured under the brand name Oregon) products are protected by patents in the United States of America and elsewhere. This listing is provided to satisfy the virtual patent marking provisions of various jurisdiction requirements. The following list of products and patents may not be all inclusive, and other products not listed here may be protected by one or more patents in the United States and elsewhere. Additional patents may be pending in the United States or elsewhere.

Contact Blount for technical and product questions:
technicalservices@oregonproducts.com
1-800-223-5168


Accessories

2009269075; 132729; 2,831,244; 001625856-0001; D619,440; D647,924; 6,311,598; 8,899,353; 9,439,343; 9,456,543; 9,456,544; 7,062,898; 7,458,199: 7,669,395


Blades

2013101342; 2,951,554; 2757120; 1360888; 1360888; 60304120.5; 1360888; 203517; 2306690; 2003/3523; 1360888; 1360888; 1360888; D663595; D658955; D662520; D669105; D662798; D781,351; 8,893,461: 9,888,621; 6,675,569; 7,632,175; 7,922,563; 8,371,908


Cordless Tools

141466; ZL201130301657.9; 201130298935.X; ZL201330290522.3; 201330391169.0; 201430034489.5; ZL201530205948.6; 001906785-0001; 001906819-0001; 002290817-0001-0003; 002290775-0001; 002407031-0001- 002407031-0002; 2711481; 2681013; 2681013; 602012011824.5; 1437483; 1436271; 2681013; 2681013; D663182; D654018; D720,194; D706,592; D720,193; D709742; D745,353; D731,276; D746,004
 

Guide Bars

362589; 766937; 751887; 2003296997; 162,735; 2,342,005; 2,324,789; 2511770; ZL201530167281.5; ZL 201830086253.4; ZL201830086241.1; 002708008-0001; 004741866-0001-0004; 0993767; 1093714; 1262289; 1095747; 1594664; 1262289; 1095747; 0993767; 1093714; 1262289; 1095747; 1594664; 69924684.9; 60018136.7; 60201860.9; 60032851.1; 60338304.1; 420273; 084886; 98464; F2015/00864; 0993767; 1093714; 1262289; 517597; 1594664; 141588; 0993767; 1093714; 1262289; 1095747; D839,705; D839,706; D845,099; D845,731; 6,427,342; 6,397,452; 6,397,475; 6,612,037; 6,619,171; 6,964,101; 7,185,437


Log Splitters

2016201302; ZL201610114775.0; D544,505; D617,354; D669,507; D676883; D648,760; D648,761; D774,572; 9,649,777; 10,118,309; 10,272,591


Packaging

131977; 001616582-0001; D628,058


Powersharp

133746; 135984; 138,421; 136294; ZL201030155239.9; ZL201030155258.1; 201030242836.5; 200980106242.6; ZL201080047366.4; ZL201280011779.6; 001662008-0001-0002; 001732066-0001-0002; 2490871; 2663433; 2490871 ; 602012024601.4; 1422119; 1420812; 1409776; 1409944; 2663433; D663602; 8,746,118; 9,192,997; 8,932,114


Saw Chain

2006321631; 2007308924; 2007319205; 141463; 2632532; 2,667,763; 2,666,833; 2,730,212; 2,954,339; 3,007,986; 2,697,300; ZL201530098964.X; ZL201530098507.0; 201530098753.6; ZL201830154857.8; ZL201830154546.1; ZL201830155047.4; ZL200680050471.7; 201110002005.4; 200780044742.2; ZL200980126288.4; 201080050094.3; ZL201380074484.8; ZL201380002725.8; ZL201380074482.9; ZL201610066890.5; ZL201610009025.7; 201510718229.3; ZL201510718795.4; ZL201680078480.0; 200880109106.8; 201310201341.0; 002681221-0001; 002681221-0002; 002681221-0003; 5137726-0001; 1129831; 1370399; 1388399; 1957225; 2086713; 2081741; 2496859; 2943320; 2812165; 2983872; 3050685; 3042742; 2183084; 1129831; 1388399; 2790699; 2802140; 1370399; 1957225; 2496859; 2183084  ; 19952979.5; 60113743.4; 60232137.9; 60307946.6; 602006039254.0; 2086713 ; 2081741; 602010037375.4; 3042742; 2812165; 2983872; 3050685; 3042742; 602008045605.6; 1315803; 1388399; 569625; 2429117; 1129831; 1370399; 1388399; 2086713; 2081741; 2496859; 2812165; 2983872; 3050685; 3042742; 2183084  ; 1129831; 1388399; 2086713; 2081741; 2496859; 2812165; 2983872; 3050685; 3042742; 2183084  ; 1370399; 1388399; 1957225; 2183084; D771,462; D740,167; D772,669; D,843,802; D839,720; D842910; 6,374,716; 6,435,070; 6,748,840; 7,891,925; 7,563,064; 7,891,279; 8,006,598; 7,637,192; 8,136,436; 8,651,005; 8,863,629; 8,689,666; 9,027,451; 9,038,519; 8,887,604; 9,757,808; 10,195,759; 9,272,440; 9,610,702; 9,895,825; 10,343,302; 8,342,163; 8,555,869


Spare Parts

141465; 141462; 141464; 3,008,486; ZL201130301639.0; 201130298967.X; ZL201130301653.0; 001906827-0001; 001906777-0001; 001906843-0001; 004382604-0001-0002; 2845691; 2845691; 602014002964.7; 1433275; 1438972; 1437484; 2845691 ; 2845691 ; D660788; D648200; D663598; D570,257; D595,559; D831577; 9,357,712; 8,776,910; 9,890,821; 10,306,832; 9,140,333


Sprockets

2005289636; ZL201830111297.8; 200580032655.6; 5137536-0001; 1793957; 1793957; 1793957; 602005038130.9; 1793957; 4801077; 282622; 554539; 2354541; 1793957; 1793957; 1793957; 7,044,025