Did You Know...
...Daniel Webster invented a "bull plow" to pull out tree stumps. It didn't catch on because it was huge and required four oxen to pull it!
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| Number | Title | Issue Date |
| 7727123 | Aquatic exercise device An aquatic exercise device is adapted to be submerged in water, and moved through the water and/or rotated in the water to provide omni-directional and omni-rotational drag resistance. In one implementation, an aquatic exercise device includes a bar adapted to be gr... | 06/01/2010 |
| 7621851 | Aquatic exercise device An aquatic exercise device (100) includes a cuff strap (102) for fastening a plurality of fins (106) to a user's leg. The cuff strap (102) is configured to position the plurality of fins (102) to extend outwardly form an interior o... | 11/24/2009 |
| 7314433 | Aquatic exercise device An aquatic exercise device provides uniform resistance under water when moved in any direction while concurrently preventing erratic movements which can damage the wrist of the individual using it. The unique design featuring a plurality of orifices in spherical sur... | 01/01/2008 |
| 7090618 | Aquatic exercise device An aquatic exercise device includes a handle connected to a dome-shaped bell where an angle between the handle axis and the bell axis is not ninety degrees. The bell axis extends from an apex opposite an opening of the dome-shaped bell through a center of the openin... | 08/15/2006 |
| 6962553 | Aquatic exercise device An aquatic exercise device provides uniform omni-directional and uniform omni-rotational resistance to movement in water. The device includes a plurality of fins arranged on an outer surface of a dome-shaped or semi-spherical bell. The fins include lateral resistanc... | 11/08/2005 |
| 6955633 | Aquatic exercise device An aquatic exercise device providing uniform resistance under water when moved in any direction while concurrently preventing erratic movements which can damage the wrist of the individual using it. The unique design featuring a plurality of orifices in spherical su... | 10/18/2005 |
