ALPS South Patents

Our strong focus on innovation within the prosthetic and medical device industry has led us to register more than 70 patents across several product categories.

Liners

PART # DESCRIPTION PATENT/APP NO.
AKDT(HD)  Extreme Locking Liner 6,454,812*
APDT-TP Anterior Posterior Tapered Locking Liner 6,454,812*
8,226,732
8,246,694
8,349,021
APFR-TP Anterior Posterior Tapered Cushion Liner 8,226,732
ELDT EasyLiner Locking Liner 6,454,812*
7,709,570
ELFR EasyLiner Cushion Liner 7,709,570
ELPX EasyLiner Super Stretch 7,709,570
ENCP Skin Reliever 7,709,570
EZF EZ Flex Liner 6,454,812*
7,709,570
8,226,732
8,246,694
8,349,021
ECDTHD Eco Locking Liner 6,454,812*
7,709,570
10,966,845
ECFRHD ECO Cushion Liner 7,709,570
GPDT General Purpose Locking 6,454,812*
LSL Silicone Pro Locking Liner 5,507,834*
6,454,812*
PSI Proximal Seal Interface Liner 7,709,570
8,357,206
8,394,150
SADT Smart Seal Locking Liner 6,454,812*
8,852,291
9,216,099
11,179,252
SAFT/SBFR Smart Seal Cushion Liner 8,852,291
9,216,099
11,179,252
SPDT(HD) Superior Performance Locking Liner 6,454,812*
SSA Silicone Locking Liner 5,507,834*
6,454,812*
VSDT
VKDT
Liberty Liner II Locking Liner 6,544,292*
6,454,812*
6,361,568*
8,382,852
8,808,394

Sleeves

PART # DESCRIPTION PATENT/APP NO.
SFR EasySleeve Fabric Reinforced 7,709,570
SLE EasySleeve Super Stretch 7,709,570
VIVA Valve Integrated Vacuum Activated 6,361,568*

Locks

PART # DESCRIPTION PATENT/APP NO.
S498-P Alps Lock with Pyramid 5,507,837*
S496-T Alps Lock Flat Bottom with Plate 6,511,513*
6,572,656*
6,572,657*
6,576,020*
6,576,021*
6,579,323*
6,596,027*
S496-W Alps Lock Flat Bottom without Plate 6,511,513*
6,572,656*
6,572,657*
6,576,020*
6,576,021*
6,579,323*
6,596,027*
VIP-DL VIP - Low Vacuum, Convex 8,197,555
11,224,527
VIP-DH VIP - High Vacuum, Convex 8,197,555
11,224,527

Skincare

PART # DESCRIPTION PATENT/APP NO.
S498-P Alps Lock with Pyramid 5,507,837*
S496-T Alps Lock Flat Bottom with Plate 6,511,513*
6,572,656*
6,572,657*
6,576,020*
6,576,021*
6,579,323*
6,596,027*
S496-W Alps Lock Flat Bottom without Plate 6,511,513*
6,572,656*
6,572,657*
6,576,020*
6,576,021*
6,579,323*
6,596,027*
VIP-DL VIP - Low Vacuum, Convex 8,197,555
11,224,527
VIP-DH VIP - High Vacuum, Convex 8,197,555
11,224,527

Extras

PART # DESCRIPTION PATENT/APP NO.
TSK EasySkin Protective Cosmetic Cover 6,740,124*
6,911,049*

Prosthetic Feet

PART # DESCRIPTION PATENT/APP NO.
BSEVO BioStep Evo 7,410,503~
8,236,062~
8,574,314~
8,808,395~
BSPRO BioStep Pro 7,410,503~
8,236,062~
8,574,314~
8,808,395~
BSXT BioStep XT 7,410,503~
8,236,062~
8,574,314~
8,808,395~
BSCL BioStep CL 7,410,503~
8,236,062~
8,574,314~
8,808,395~
BSLP BioStep LP 8,574,314~

* = expired patent owned by Alps and/or one of its subsidiaries

~ = exclusively licensed

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