Superstar singer Michael Jackson co-patented a "Method and means for creating anti-gravity illusion" in 1993.
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| Number | Title | Issue Date |
| 8167387 | Collapsible storage container A portable and collapsible storage container formed of rigid, interconnected panels which, when fully assembled, form a self-standing, integrally strong unit and, when collapsed, fold together to occupy a minimal volumetric space. Opposed side walls are hingedly con... | 05/01/2012 |
| D648406 | Molded training baseball | 11/08/2011 |
| 8002648 | Corkscrew tee ball stand A tee ball stand with an adjustable length ball support stanchion having an anchor connection fitting on the lower end thereof, and a ground penetrating corkscrew anchor equipped with a stanchion connection fitting on the upper end thereof. The anchor connection fit... | 08/23/2011 |
| 7980969 | Malleable hockey stick blade A hockey blade having a malleable metal core sandwiched between the lower portions of the front and rear planar striking surfaces fabricated of semi-rigid, but bendable and durable, high strength molded plastic material. The metal core also extends through the molde... | 07/19/2011 |
| D638079 | Batting tee with arcuate adjustment | 05/17/2011 |
| 7914633 | White propellant compositions Sulfur-free and carbon-free, white propellant compositions for use as a blackpowder substitute in firearms, munitions, and pyrotechnics to form combustion byproducts that are water soluble and are free of corrosive sulfur compounds and black carbon residues. Formula... | 03/29/2011 |
| D626208 | Cartridge filter gasket | 10/26/2010 |
| D625053 | Hay feeder | 10/05/2010 |
| D619663 | Erratic bounce baseball | 07/13/2010 |
| 7704168 | Self-righting tee ball stand A self-righting tee ball stand with a base, an adjustable length ball support stanchion and a flex connector joining the base and stanchion to easily yield when the stanchion is struck and to cause the stanchion to return to an upright orientation. The flex connecto... | 04/27/2010 |
| D599865 | Lacrosse head frame | 09/08/2009 |
| 7472877 | Self-aligning trunnions for rotary dryer/mixer A multi-point support system with self-aligning trunnions to carry, on a cradle frame, a rotatable cylindrical drum having a pair of trunnion rings spaced along a central longitudinal axis. A thrust bearing connected to the frame engages a trunnion ring to accommoda... | 01/06/2009 |
| 7464999 | Collapsible storage locker A portable and collapsible storage locker formed of rigid, interconnected panels which, when fully assembled, form a self-standing, integrally strong unit and, when collapsed, fold together to occupy a minimal volumetric space. Opposed side walls are hingedly connec... | 12/16/2008 |
| D579994 | Adjustable kicking tee | 11/04/2008 |
| 7357562 | Counter-flow drum mixer asphalt plant with two stage mixing zone A counter-flow drum mixer asphalt plant equipped with a secondary feeder for introducing RAP to direct radiant heat of the combustion zone. Heated virgin aggregate and RAP in the combustion zone are delivered through a transition piece to a first stage of the mixing... | 04/15/2008 |
| 7344610 | Sulfur-free propellant compositions Sulfur free propellant compositions for use as a blackpowder substitute in firearms, munitions, and pyrotechnics to form combustion byproducts that are water soluble and are free of corrosive sulfur compounds. Formulations include an ignition aid of a gluconic acid ... | 03/18/2008 |
| 7334538 | Topical medicants for aquatic animals A topical medicant for fishes, amphibians, reptiles, and aquatic macroinvertebrates applied in a site-specific manner for the localized treatment of skin wounds, lesions and diseases. The medicant comprises a hydrophilic carrier with an antimicrobial therapeutant fo... | 02/26/2008 |
| 7044630 | Counter-flow asphalt plant method A method for operating a counter-flow aggregate dryer for an asphalt plant in which primary aggregate materials are introduced into a first end of a horizontally rotating cylinder and travel to the second, discharge end of the cylinder through drying and combustion ... | 05/16/2006 |
| D517215 | Adjustable elastic thigh support | 03/14/2006 |
| D514638 | Auto-return batting tee | 02/07/2006 |
| D513294 | Three position batting tee | 12/27/2005 |
| 6959453 | Hockey glove A hockey glove that uses a combination of high and low density padding in finger and knuckle pads to protect the user's fingers and knuckles and rigid thumb plates to protect the user's thumb from impact injuries and backward hyper-extension. The high density paddin... | 11/01/2005 |
| D500104 | Foraminous volleyball cover | 12/21/2004 |
| D500103 | Foraminous football cover | 12/21/2004 |
| D494644 | Combination sports team mask and bandana | 08/17/2004 |