Felix Hoffmann, a German chemist, was searching for something to relieve his father's arthritis. In doing so, he "rediscovered" acetylsalicylic acid and in 1900, patented a stable process for developing it. Hence, we have aspirin.
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| Number | Title | Issue Date |
| 8105177 | Golf swing training apparatus A golf swing training apparatus including a golf club guide and, preferably, a support frame having spaced apart front and rear frame members connected together by a base frame member. The support frame is adjustably inclined at the lie angle of the golf club by a s... | 01/31/2012 |
| 7988563 | Golf swing training apparatus A golf swing training apparatus including a golf club guide and, preferably, a support frame having spaced apart front and rear frame members connected together by a base frame member. The support frame is adjustably inclined at the lie angle of the golf club by a s... | 08/02/2011 |
| 7874931 | Inflatable type golf swing training apparatus An inflatable type golf swing training apparatus, which comprises an inflatable track guide and adjustable struts. The inflatable track guide had a radian of an swing track and is made by an enclosed capsule which is hollow and inflatable and is made of elastic mate... | 01/25/2011 |
| 7846035 | Golf swing exercising/training apparatus and associated method A golf swing exercising and training apparatus for assisting a user to improve a golf swing may include a curvilinear track sized and shaped to simulate a golf swing. A frame may be situated on a ground surface to keep the track at a stable position. The track may b... | 12/07/2010 |
| 7611420 | Golf swing training guide A golf swing training apparatus including a golf club guide and a generally U-shaped support frame having spaced apart front and rear frame members connected together by a base frame member. The support frame is adjustably inclined to the ground or a working support... | 11/03/2009 |
| 7556570 | Training apparatus for golf swing The invention relates to a training apparatus (1) for optimizing a golf swing. The apparatus consists of at least one guide ring, which is positioned on a plane that is inclined in relation to the vertical by means of a support. The apparatus is characterized... | 07/07/2009 |
| 7267308 | Kitchen utensil and pot lid holder An apparatus includes a base member formed from wire strands conjoined to each other, defining outwardly flanging sides and a bottom surface. One wire has a unitary body provided with ends disposed along sides of the base, support pegs monolithically formed therewit... | 09/11/2007 |
| 7238116 | Golf swing training apparatus and method for using the same A golf swing training apparatus is provided. The golf swing training apparatus is adapted to be folded in a collapsed state to facilitate quick and easy transportation and storage. The golf swing training apparatus has a main frame assembly defining a pair of A-fram... | 07/03/2007 |
| 7074133 | Golf swing training device method and apparatus A golf swing training aid adapted to have a first rail and a second rail whereby a carriage system is slidably attached thereto and the pitch of the club is controlled with respect to the position of the carriage assembly in the course of a swing. In one form, the r... | 07/11/2006 |
| 7063220 | Collapsible clothesline A collapsible clothesline apparatus 10 is disclosed which includes a base member 12. The base member 12 is provided with a plurality of wheels 18 coupled thereto for moving the base member 12 from one location to another. Additiona... | 06/20/2006 |
| 6863619 | Golf training apparatus A golf training aid includes a circular hoop that is inclined or inclinable in use at an angle to the horizontal. A planar surface is defined extending outwardly from a surface of an upper end of the hoop and parallel to the plane of the hoop. The golf training aid ... | 03/08/2005 |
| 6322456 | Golf swing guide A golf swing guide for aiding a golfer in correcting flaws in swinging a golf club. The golf swing guide includes a base, a guide track defining a swing path along which the golfer is to swing the golf club and a device for pivotally connecting the guide ... | 11/27/2001 |
| 6273826 | Golf swing training apparatus A golf swing training apparatus consisting of a base; a club guide ring; left, right, and rear hinge shafts; left, right, and rear hinge sleeves, the left, right, and rear hinge shafts extending through the left, right, and rear hinge sleeves so that the ... | 08/14/2001 |
| 5984798 | Method and apparatus for achieving an improved golf swing A golf swing training apparatus is used to produce a data signal representative of the golfer's swing tempo. The apparatus includes a golf swing guide having a number of individual induction type sensors located at spaced locations therein. Each sensor se... | 11/16/1999 |
| 5911635 | Golf swing training device A training device for improving the golf swing by providing immediate feedback of incorrect club positioning in the backswing and forward swing. The device senses the attitude of the club during the swing and comprises a small housing or case which attach... | 06/15/1999 |
| 5816932 | Golf swing training device A golf swing training device comprises a swing guide, a base structure adapted to lie on a generally horizontal surface and a framework on the base structure for supporting the swing guide in position above the base structure in a plane at a selected angl... | 10/06/1998 |
| 5595545 | Golf swing training track apparatus A golf swing training apparatus having a circular track is made by bending an elongate X-section extrusion of an aluminum alloy to form a plurality of partial circular track sections, which are then joined end-to-end to form a full 360° circular hoop. A ... | 01/21/1997 |
| 5467993 | Golf training apparatus A guide track (10) in the form of a flat or angled strip of looped configuration, representing a golf club swing path, is pivotally adjustably mounted between spaced side supports (12, 13), which are height adjustable, independently of said pivotal adjust... | 11/21/1995 |
| 5441275 | Golf swing training device A golf swing training device includes an upper pivot member mounted on a support member disposed on a base frame, a lower pivot member disposed on a bottom frame portion of the base frame, and a swing path guide loop defining a swing plane and attached to... | 08/15/1995 |
| 5439225 | Swing training and exercise device An exercise device adapted for use by a person, comprising: a first ring having a predetermined diameter, an inner surface, and an outer surface; a second ring concentric to the first ring and rotatably retained by the first ring; and components for providing ... | 08/08/1995 |
| 5429367 | Adjustable golf swing practice device A golf trainer has a continuous hoop formed by curved angle iron or PVC extruded circular segments which are interconnected with short angle iron or steel connector segments. The major segments have forward-extending flanges which, when joined together, f... | 07/04/1995 |
| 5330192 | Adjustable golf swing practice device A golf trainer has a continuous hoop formed by curved angle iron circular segments which are interconnected with short angle iron connector segments. The major segments have forward-extending flanges which, when joined together, form one continuous forwar... | 07/19/1994 |
| 5312107 | Golf club swing training and exercise device A golf swing training and muscle exercising device for a full-range of motion golf swing including a rotatable ring rotatable within a stationary ring; a golf club holder sub-assembly for providing hydraulic isokinetic resistance to rotation of the rotata... | 05/17/1994 |
| 5072942 | Golf swing training device The invention is a golf swing training apparatus comprised of a frame supporting a rail on which is mounted a carriage which moves on the rail. The carriage has a mechanism to engage the golf club so that the golfer can stand within the frame and execute ... | 12/17/1991 |
| 5026065 | Golf training apparatus A golf training apparatus has a frame and a golf club swing guide attached to the frame for guiding a person's swing of a golf club. A simplified guide adjustment system allows for basic telescoping frame members to be used in the adjustment of the positi... | 06/25/1991 |
| 4949974 | Golf training apparatus A golf training apparatus has a frame having a base for sitting on the ground and a golf club swing guide attached to the frame for guiding a person's swing of a golf club. A guide adjustment system allows for the adjustment of the position of the first g... | 08/21/1990 |
| 4928974 | Golf swing trainer A training device for golfers to aid the golfer in developing a consistent and properly oriented golf club swing. A plurality of cantilever supported feelers of a flexible nature are so mounted on a ring mounted on a column support that the free end of th... | 05/29/1990 |
| 4919432 | Golf swing guide with backswing indicator A golf training device is disclosed comprising a circular guide which engages the shaft of the golf club to guide it through a golf swing. The circular guide includes a break point, which when encountered by the shaft of the golf club, can be sensed by th... | 04/24/1990 |
| 4852881 | Golf training apparatus A golf training apparatus has a frame having a base for sitting on the ground and a first golf club swing guide attached to the frame for guiding a person's swing of a golf club. A guide adjustment system allows for the adjustment of the position of the f... | 08/01/1989 |
| 4583740 | Golf swing muscle training device A device for teaching and practicing a proper golf swing, which enables the user to exercise and build the muscles necessary to a strong and effective golf swing, is provided for by this invention. The device consists of a tubular guide for directing a golf cl... | 04/22/1986 |
| 4071251 | Golf swing training device A golf swing training device having at least one pair of adjustable and flexible guide rails, the guide rails controlling the swing path and swing plane of a golf club swung between them. A clubhead guide may also be incorporated in the device to insure t... | 01/31/1978 |
| 4040633 | Golf swing training machine There is described a golf practice device having a golf club guiding member consisting of a single tube wound in the form of a helix having in excess of one and a half turns. The diameter of the helix is somewhat less than the arc of a club head during th... | 08/09/1977 |