Quotables
"Flight by machines heavier than air is unpractical and insignificant, if not utterly impossible."
Simon Newcomb, astronomer ; Said in 1902, less than two years before the first flight at Kitty Hawk
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| Number | Title | Issue Date |
| 7628738 | Bracket release handle A handle and bracket are combined with a resistance that opens the bracket away from the handle to facilitate wrist cocking in a backswing region of a simulated swing. As the handle moves toward a hitting region of the swing, the bracket moves to a closed position r... | 12/08/2009 |
| 7621859 | Golf swing exerciser Components of a golf exerciser are contained within a tube that can be swung in a simulated golf swing independently of a golf club. Within the tube is an extension spring connected to a weight so that centrifugal force developed during swinging the tube can move th... | 11/24/2009 |
| 7611449 | Recoil shock absorber A golf exerciser in the form of a swingable tube containing a movable mass supported by an extension spring is provided with a shock absorber cooperating with a proximal end mount for the spring. This absorbs recoil movement of the mass, the spring, the connector, a... | 11/03/2009 |
| 7364516 | Golf exercising method A golf swing exerciser uses two lengths of resistance cords or tension elements connected to an exercising handle so that one of the cords extends to an upper resistance region on a back swing side of the exerciser and the other resistance cord extends between upper... | 04/29/2008 |
| 7329211 | Backswing release handle An exerciser uses a handle and bracket combined with a resistance that opens the bracket away from the handle to facilitate wrist cocking in a backswing region of a simulated swing. As the handle moves downward and forward toward a hitting region of the swing, the b... | 02/12/2008 |
| 7326155 | Exercise extension handle A handle for a swing-type exercising device has an adjustable shaft extender connectable to a resistance as the handle is swung for exercise purposes. The handle can also have an offset extension that allows a resistance to apply a torque force to the handle shaft a... | 02/05/2008 |
| 7192391 | Variable spring resistance assembly and method A variable spring resistance to movement of a rod uses a plurality of springs permanently connected between a base and a stack of end connector links extending in the direction of the rod movement. Selecting which of the links is connected to the rod then determines... | 03/20/2007 |
| 7153245 | Golf exerciser A golf swing exerciser uses two lengths of resistance cords or tension elements connected to an exercising handle so that one of the cords extends to an upper resistance region on a back swing side of the exerciser and the other resistance cord extends between upper... | 12/26/2006 |
| 7037246 | Spring pack A variable spring resistance to movement of a rod uses a plurality of springs permanently connected between a base and a stack of end connector links extending in the direction of the rod movement. Selecting which of the links is connected to the rod then determines... | 05/02/2006 |
| 6537184 | Swing exerciser A swing exerciser especially suitable for golf exercise uses a handle and cord arranged to move a resistance trolley down a track positioned on the golfer's back swing side. A spring and pulley arrangement resists movement of the trolley down the track, a... | 03/25/2003 |
