Actor Zeppo Marx patented a "Cardiac Pulse Rate Monitor" in 1969.
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Application No. | Application Title | Issue Date |
| 20100257750 | OVERSHOE A sandal type overshoe for releasable mounting on primary footwear, e.g., a boot or shoe, is disclosed. The overshoe comprises a sole with a forefoot region, a midfoot region, and a hindfoot portion. Toe, side and heel anchor pieces are disposed along the perimeter of t... | 10/14/2010 |
| 20100251562 | APPARATUS, SYSTEM, AND METHOD FOR SHOE COVER An apparatus, system, and method are disclosed for a shoe cover. The shoe cover is useful for muffling sound of the wearer. The apparatus contains a padded sole, an encasing material, vertical straps, an attachment mechanism on the straps, and a replaceable cover. The r... | 10/07/2010 |
| 20100139118 | CRAMPON FOR GOLF SHOES AND CLIMBING IRONS A crampon capable of being worn on general footwear for golf shoes and climbing irons is disclosed, in which because of small volume and light load, the crampon has a cheap and conveniently portable advantage. The crampon includes a spike pad of an elastic material prov... | 06/10/2010 |
| 20090249653 | Interchangeable slip-on golf overshoe Interchangeable slip-on golf overshoes for fitting over conventional footwear includes (a) a first golf overshoe being sufficiently symmetrical from a top view to be interchangeably worn over a shoe on a left foot and over a shoe on a right foot of a golfer, the first g... | 10/08/2009 |
| 20090071034 | SOLE ATTACHMENT FOR FOOTWEAR A sole device or attachment for shoes, boots, athletic shoes, and similar footwear. The device comprises an undershoe attachment made of a lightweight material, including but not limited to rubber or foam, or a combination thereof. The device may come in various sizes t... | 03/19/2009 |
| 20090049711 | Overshoe For Running The overshoe for running is a protective and padded overshoe adapted to be worn over a running shoe or the like in order to provide additional shock absorption and padding for running on hard surfaces, such as pavement, cement and the like. The overshoe is in the form o... | 02/26/2009 |
| 20080301974 | Overshoe An overshoe that covers a footwear structure for protecting a walking surface. The overshoe includes a base and an upstanding portion, which extends around at least a portion of the base. A protrusion extends inwardly from an inner surface of the upstanding portion. The... | 12/11/2008 |
| 20080040947 | TRACTION DEVICE A traction device for a boot has a felt platform with a toe section and a heel section, and a heel extension attached to the heel section. Cording passes through two pairs of passages in the toe section and in the heel extension, passing from a toe section passage to a ... | 02/21/2008 |
| 20080022555 | Anti-slip overshoe Disclosed is a foldable anti-slip overshoe for wearing over an item of footwear, comprising a lower section for placement beneath at least a portion of the sole of the footwear, and an upper section comprising a toe section, a heel section, and a vamp section, configure... | 01/31/2008 |
| 20080000102 | Shoe covering for traction and/or sports A covering for a shoe, the covering including: a body portion corresponding to a body portion of the shoe; a bottom portion corresponding to at least one of a sole and heel of the shoe; and one or more spikes arranged on the bottom portion, the one or more spikes being ... | 01/03/2008 |
| 20080000104 | Traction element for shoes A traction element for a shoe is provided. The traction element including: a base element; at least one spike associated with the base element; and a securing element for securing the base element to the shoe; wherein the at least one spike is configured for one of foot... | 01/03/2008 |
| 20070163146 | Antiskid attachment for footwear and universal traction enhancement method An antiskid attachment for footwear is described wherein the traction increases when lateral skidding occurs. The attachment comprises of a multitude of skid-resisting elements positioned between the shoe sole and the surface, and flexible linkage used to ensure appropr... | 07/19/2007 |
| 20070119723 | Safety socks A foot protection barrier for protecting at least a portion of a person's foot is provided. The foot protection barrier includes a sheet of material having an upper surface and a lower surface. The sheet of material is substantially non-deformable such that the sheet of... | 05/31/2007 |
| 20070113424 | Overshoes with raised inner surface portions and slip resistant sole portions for use on primary footwear An overshoe for disposition over a primary footwear. The overshoe includes an upper and a sole. The sole has a ground engaging bottom surface and plural projections extending upward into or adjacent the hollow interior of the upper. The ridges support a portion of the s... | 05/24/2007 |
| 20070056187 | TRACTION DEVICE A traction device for a boot has a felt platform with a toe section and a heel section, and a heel extension attached to the heel section. Cording passes through two pairs of passages in each of the toe section and the heel extension. On each side, the cording passing f... | 03/15/2007 |
| 20060156577 | Crampons provided with spikes Disclosed are chain-type crampons for preventing mountain-climbing boots from being slipped on a snowy road or icy road when climbing a mountain. The crampons having an elastic band and chains mounted on the band are provided with a plurality of spikes and link rings, s... | 07/20/2006 |
| 20060080861 | Safety crampon with generality put on Disclosed is a safety crampon with generality put on, which encircles front/rear/left/right sides of shoes around a spike pad to elastically press and grip them so that the crampon is not come off from the shoes, thereby ensuring safety. Also, the safety crampon has exc... | 04/20/2006 |
| 20050274043 | Transparent sole saver with tread A sole saver, including at least partially transparent material with a sticky backing and a removable cover for the sticky backing. A side of the material opposite the sticky backing includes a tread pattern that improves traction provided by the sole saver when the sti... | 12/15/2005 |
| 20050229428 | Stowable overshoes traction soles Full overshoes or overshoe slippers with traction soles are lightweight, flexible, and stretchable for easy, compact stowing and convenient mounting over the wearer's shoes. The overshoes or slippers have traction material imbedded in the soles thereof such as disperse ... | 10/20/2005 |
| 20050198860 | Anti-slip overshoe An anti-slip overshoe includes a contoured outer band, a gripping pad disposed interior to the contoured outer band for providing traction, and a web structure connecting the gripping pad to the contoured outer band. The gripping pad can include gripping ridges for prov... | 09/15/2005 |
| 20050193588 | Resilient strap-on sole cover A resilient anti-fatigue layer shaped to fit under the sole and heel of a shoe of a wearer includes a mat of fibers heat bonded together with a tight surface against the sole and a loose surface against the floor. The mat of fibers includes a generally flat portion shap... | 09/08/2005 |