Prosthesis (i.e. – artificial body members) – parts thereof – or ai – Leg – Foot
Reexamination Certificate
2006-06-13
2006-06-13
Snow, Bruce E. (Department: 3738)
Prosthesis (i.e., artificial body members), parts thereof, or ai
Leg
Foot
C623S049000
Reexamination Certificate
active
07060104
ABSTRACT:
A prosthetic foot characterized by an easily exchangeable auxiliary ankle member demountably attached to forefoot and sole portions, which are in turn demountably and interchangeably connected. The forefoot, heel and auxiliary ankle portions are fabricated from polymer impregnated and encapsulated laminates, including such laminates as carbon fibers and/or fiberglass or synthetic fibers such as Kevlar. The easily demountable connection of the auxiliary ankle permits interchangeability thereof to match the activity schedule of the wearer utilizing the prosthetic foot without the necessity of frequent visits to the prosthetist. A compressible member between the forefoot member and the sole member, and function blocks located between the various members provide additional adjustability. The orientation of the auxiliary ankle member and compressible member also allows for increased plantar flexion.
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Shipping invoice (labeled “A”) for prototype shipped outside U.S. for testing purposes more than one year before the Aug. 30, 2000 priority date of the present application; dates and addresses redacted (Ski leg).
Shipping invoice (labeled “B”) for prototype shipped within U.S. for testing purposes more than one year before the Aug. 30, 2000 priority date of the present application; dates and addresses redacted (Ski leg).
Shipping invoice (labeled “C”) for prototype shipped outside U.S. for testing purposes more than one year before the Aug. 30, 2000 priority date of the present application; dates and addresses redacted (Ski leg).
Shipping invoice (labeled “D”) for prototype shipped outside U.S. for testing purposes more than one year before the Aug. 30, 2000 priority date of the present application; dates and addresses redacted (Ski leg).
Shipping invoice (labeled “E”) for prototype shipped within U.S. for testing purposes more than one year before the Aug. 30, 2000 priority date of the present application; dates and addresses redacted (Ski leg).
Knobbe Martens & Olson Bear LLP.
Snow Bruce E.
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