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| Number | Title | Issue Date |
| 4108452 | Skate board safety accessory A safety accessory that can be used with skate boards is described. This accessory comprises two elements which are attached to the riding surface of the skate board and to the feet of the rider. This accessory permits the rider to exercise greater contro... | 08/22/1978 |
| 4098011 | Cleated sole for athletic shoe A cleated outer sole for an athletic shoe is described which includes two pairs of heel and toe cleats of large ground engaging surface area to provide a long wearing sole. These pairs of large cleats are surrounded by smaller gripping cleats of substanti... | 07/04/1978 |
| 4085526 | Sole for athletic shoe Sole for athletic shoe comprises inner sole of relatively hard plastic embedded in an outer sole of softer plastic. Cleats integral with the inner sole project through one surface of the outer sole.... | 04/25/1978 |
| 4069515 | Non-slip therapeutic stocking A therapeutic stocking comprising, a boot portion, and a circumferentially elastic foot portion for covering the foot of a patient. The stocking has a lower non-slip region of the foot portion comprising, sheet means of a thermoplastic material fused to t... | 01/24/1978 |
| 4050167 | Article of footwear with a three-dimension inset figure in its recessed sole and method of making the same Article of footwear having a sole, an upper, and at least one recessed area in the sole, with a three-dimensional inset figure placed in the recessed area, having a matching overlay illustration on its exposed surface. The inset figure may be constituted ... | 09/27/1977 |
| 4045888 | Athletic shoe A canvas-type athletic shoe, particularly adapted for playing street hockey. The shoe is provided with a plurality of triangularly shaped gripping members, each having a principal sloping face depending outwardly from the bottom of the shoe. The principal... | 09/06/1977 |
| 4023284 | Anti-slip device for footware An Anti-Slip device for footwear, walking sticks and the like, comprises a heel member, a ground-engaging protrusion composed of relatively soft material depending downwardly beneath said heel member, a resiliently flexible flange or membrane of ring form... | 05/17/1977 |
| 4012855 | Anti-skid footwear A footwear adapted for anti-skid use, such as on ice or any slippery or hard surfaces, to play a broom ball game or for curling and which includes an outsole of resilient rubber sponge or microcellular rubber or foam material, such as latex or plastic foa... | 03/22/1977 |
| 3988797 | Tennis shoe outsole and method of making the same A tennis shoe outsole, a tennis shoe, the method of making the outsole and the method of making the tennis shoe. The outsole has a preformed abrasion-resistant insert therein in an outer region thereof. The method of making the outsole is by injection mol... | 11/02/1976 |
| 3977096 | Athletic shoe An athletic shoe, with attached spike plates, depending from each of which are a plurality of spikes. Each spike plate defines a central opening through which is mounted a cleaning member mounted by a spring or another form of resilient member. The athlet... | 08/31/1976 |
| 3932950 | Footwear with non-slip tread Shoes are provided with outsoles having molded protrusions which diminish wear and negate the slippages, interlocks and stickages that so frequently cause injuries to wearers of previous types of shoes and damage to turf or other surfaces on which the sho... | 01/20/1976 |
