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 – US Patent Nos. 9,265,629, 10,039,653.
Alpha AK Cushion Liners – US Patent Nos. 9,265,629, 10,039,653.
Alpha Original, Spirit, Max, and Pediatric Locking Liners – US Patent Nos. 9,265,629, 10,039,653.
Alpha Hybrid Cushion Liners – US Patent Nos. 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; 9,265,629, 10,039,653; EP Cert 2538892.
Alpha SmartTemp Liners – US Patent No.; 8,317,873; EP Cert 2538892
Alpha Basic Cushion Liners – US Patent Nos. 9,265,629, 10,039,653.
Alpha Basic Locking Liners – US Patent Nos. 8,317,873; 9,265,629, 10,039,653.
Alpha Control System – US Patent Nos. 8,206,459; 9,744,056; 10,039,653; 10,617,536; 11,213,409; 11,464,438; EP Cert 3484419, 3741423, 4023284; Germany Patent Nos 602015049996.4, 602017068465.1, 602020019281.6; other patents pending
LimbLogic Vacuum System – US Patent Nos. 8,016,892; 7,947,085; 7,914,586 (distal version); 8,242,879; 8,653,937EP Cert 3188697; Germany Patent No. 602015027794.5
WillowWood One – US Patent No. 9,408,726
META Arc Foot – US Patent Nos. 11,076,970; 11,173,053; 11,911,298; other patents pending
META Shock, Shock X, Core, Flow Feet – US Patent No. 11,173,053; other patents pending
Xtremity Socket System: US Patent Nos. 10,751,202; 11,890,209; other patents pending
The foregoing list of WillowWood Global products identifies patents of which one or may apply to the products. The foregoing list of WillowWood Global products may not be all inclusive, and other WillowWood Global 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
7,159,842
7,870,005
7,914,586
7,947,085
8,016,892
8,206,459
8,242,879
8,317,873
8,652,217
8,653,937
8,979,944
9,155,634
9,265,629
9,358,138
9,408,726
9,744,056
9,937,065
10,039,653
10,376,392
10,617,536
10,751,202
11,076,970
11,173,053
11,213,409
11,311,395
11,331,206
11,357,974
11,464,438
11,890,209
11,911,298
11,911,300
D952154
D952155
European Patents
1588244
1,887,991
2538892
2648657
2737878
3075360
31888697
3257479
3484419
3522779
3530240
3741423
4023284
German Patents
602006048877.7
602006053694.1
602011035288.1
602011046892.8
602013053221.4
602013068320.4
602013083741.4
602015027794.5
602015049996.4
602017063117.5
602017068465.1
602020019281.6
202011000316.7
