Patents
WillowWood Patents
VIRTUAL PATENT MARKING
The following WillowWood products are protected by patents in the U.S. and elsewhere. This website is provided to satisfy the virtual patent marking provisions of various jurisdictions including the virtual patent marking provisions of the America Invents Act. The following list of WillowWood products may not be all inclusive, and other WillowWood products not listed here may be protected by one or more patents. In accordance with Section 287(a) of Title 35 of the United States Code, the reader is hereby placed on notice of WillowWood Global LLC’s rights in the United States Patents listed on this site and associated with the following products:
Alpha Original, Spirit, Max and Pediatric Cushion Liners, 6 & 9 mm – US Patent No. 9,265,629, 10,039,653.
Alpha Original, Spirit, Max and Pediatric Cushion Liners, 3 mm – US Patent No. 9,265,629, 10,039,653.
Alpha AK Cushion Liners – US Patent No. 9,265,629, 10,039,653.
Alpha Original, Spirit, Max, and Pediatric Locking Liners, 6 & 9 mm – US Patent No. 9,265,629, 10,039,653.
Alpha Original, Spirit, Max, Pediatric, and Upper Extremity Locking Liners, 3 mm – US Patent No. 9,265,629, 10,039,653.
Alpha Hybrid Cushion Liners – US Patent No. 9,265,629, 10,039,653.
Alpha Hybrid Locking Liners – US Patent Nos. 8,317,873; 9,265,629, 10,039,653; EP Cert 2538892.
Alpha Silicone Locking Liners and WillowWood Express Locking Liners with Select Fabric – US Patent No. 8,317,873; EP Cert 2538892.
Alpha DESIGN Liner: Because of the custom nature of WillowWood’s DESIGN Liners, any given DESIGN Liner may be covered by one or more of the following patents depending upon the construction and configuration of the individual DESIGN Liner – US Patent Nos. 8,317,873; 7,162,322; 9,265,629, 10,039,653; EP Cert 1588244, 2538892; Canada: Pat 2,514,390.
Alpha Original / Flex / Spirit Suction Seals – EP Cert 0955964.
Alpha SmartTemp Cushion Liners – US Patent No. 7,488,773; 8,317,873; EP Cert 1492629; 2538892; Canada: Pat 2,474,069
Alpha SmartTemp AK Cushion Liners – US Patent No. 7,488,773; EP Cert 1492629; Canada: Pat 2,474,069
Alpha SmartTemp Locking Liners – US Patent Nos. 7,488,773; 8,317,873; EP Cert 1492629; 2538892; Canada: Pat 2,474,069
Alpha SmartTemp AK Locking Liners – US Patent Nos. 7,488,773; EP Cert 1492629; Canada: Pat 2,474,069
Alpha SmartTemp Liners (fabricless) – US Patent No. 7,488,773; EP Certs 1492629; Canada Patent No. 2,474,069; other patents pending
Alpha SmartTemp Gel Liners – US Patent Nos. 8,317,873; EP Cert 2538892
Alpha Basic Cushion Liners – US Patent No. 9,265,629, 10,039,653.
Alpha Basic Locking Liners – US Patent No. 8,317,873; 9,265,629, 10,039,653.
LimbLogic Vacuum System – US Patent Nos. 9,333,098, 8,016,892; 7,947,085; 7,914,586 (distal version); 8,242,879; 8,653,937; Canada Pats 2,611,492; 2,682,201 (distal version and side mount version); EP Cert 1,887,991; 3075360 (side mount version); other patents pending
WillowWood One – US Patent No. 9,408,726
Impulse Ankle – US Patent No. 7,112,227; GB 2449007
META Arc Foot – US Patent No. 11,076,970; 11,173,053
META Shock Foot – US Patent No. 11,173,053
G-Lock & Mini G-Lock – US Patent Nos. 6,605,118; 6,679,921
The foregoing list of WillowWood Global products may not be all inclusive, and other WillowWood Globql products not listed here may be protected by one or more patents. Additional patents may be pending in the United States and elsewhere.
Patent List
WillowWood has the rights to the following patents. Other patents may be pending.
U.S. Patents
6,679,921
7,112,227
7,159,842
7,162,322
7,870,005
7,914,586
7,947,085
8,016,892
8,206,459
8,242,879
8,317,873
8,317,877
8,652,217
8,653,937
7,488,773
8,900,326
8,979,944
9,265,629
9,155,634
9,333,098
9,351,853
9,358,138
9,408,726
9,532,886
9,744,056
9,907,677
9,937,065
10,039,653
10,376,392
10,617,536
10,806,602
11,076,970
11,173,053
11,213,409
European Patents
0,955,964
1,187,583
2,449,007
1492629
1588244
1,887,991
2538892
2737878
3075360
31888697
3257479
Canadian Patents
2,474,069
2,611,492
2,682,201
2,514,390
