Matches 1 - 18 out of 18
Match Document Document Title
7059068 Height adjustable flexible shoe  
A height adjustable flexible shoe including a shoe upper portion having an open upper end, a closed lower end, and a body portion therebetween. The open upper end is dimensioned for receiving a...
6711835 Shoe and replaceable heel  
A shoe ( 100 ) includes a heel base ( 120 ) having a front surface ( 122 ); a plate ( 200 ) having a front portion ( 210 ) and a rear portion ( 220 ) adjoining at a angle ( 285 ) of less than 90...
6655049 Connector for attaching and detaching attachment to/from shoe sole  
A structure for inserting an insert member of an attachment, etc., into a concave receptacle portion embedded in a shoe sole and removably pinching and fixing the insert member inside the concave...
6510625 Structure for attaching and detaching attachment to/from shoe sole  
A connector includes an insert member for seating within a socket embedded in a shoe sole wherein it is removably fixed with an elastic member, the connector permitting the removal of the...
6442871 Shoe heel  
A shoe heel includes a rigid heel block that attaches to a shoe sole at the heel seat on the sole and a top lift having a molded base that is located below the heel block such that a space exists...
5970630 Rigid midsole footware structure with removable undercarriage attaching means  
A rigid midsole structure for footwear extends from the metatarsal area to a rear-most portion proximate the heel of a wearer. The rigid midsole accepts any form of replaceable undercarriage...
5692322 Combination athletic shoes and plometric training device  
Combination athletic shoes and plyometric training devices are disclosed. The said shoes having removable heels that include a snap-lock track slide retainer fixedly disposed in the sole at the...
4317294 Replaceable shoe sole  
A replaceable shoe sole is comprised of a mid-sole, which is securely attached to the upper portion of the shoe, and an out-sole removeably attached to the mid-sole. The upper surface of the...
3478447 SHOE HEEL WITH ROTATABLE LIFT  
3351967 Heel construction  
3318025 Sole and heel structure for shoes  
3235894 Shoe manufacture  
3068592 Heel structure for shoes  
3062047 Apparatus for the determination of interior ballistics  
2956352 Shoe heel lift construction  
2955365 Cushion heel construction  
2932099 Detachable heel  
2795820 Treatment of polyethylene  
Matches 1 - 18 out of 18