Bizarre Patents
A sealed crustless sandwich for providing a convenient sandwich without an outer crust which can be stored for long periods of time without a central filling from leaking outwardly.
PatentStorm News
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.
| Number | Title | Issue Date |
| 7390268 | Golf ball retrieval and positioning system Various embodiments of the present invention are directed to an improved golf ball retrieval and positioning device. Unlike other anti-bend golf products, the golf ball retrieval and positioning system of various embodiments of the present invention includes a golf ... | 06/24/2008 |
| 7344456 | Flexible golf tee A golf tee is provided which is reversably extendable from a collapsed state to an extended state in order to adjust the overall length of the golf tee. The tee comprises a stem section for insertion into the ground, a head section on which a golf ball can be placed... | 03/18/2008 |
| 7341503 | Surface treating method for golf club head A surface treating method for a golf club head includes applying polishing pretreatment on a golf club head and grinding at least one surface of the golf club head with a resilient grinding rod. The resilient grinding rod includes at least one resilient matrix and a... | 03/11/2008 |
| 7156758 | Durable golf tee An improved durable golf tee comprises a separate upper portion and a separate lower portion that are axially aligned and enclosed within a flexible collar. The upper portion has an upper end for supporting a golf ball, an upper shank and a lower end having an upper... | 01/02/2007 |
| 7011586 | Golf tee The present invention provides a durable golf tee capable of conserving as much as possible the impact energy transmitted to the golf tee and preventing possible flight thereof from the ground. The golf tee comprises a stick pin, the lower end of which is formed in ... | 03/14/2006 |
| 6942583 | Golf tee A golf tee includes an insertion part for insertion into a ground, a supporting tube for holding a golf ball up, and a connecting tube for connecting the supporting tube to the insertion part with; the supporting tube has an annular protrusion near a bottom on an in... | 09/13/2005 |
| 6849008 | Golf tee A golf tee includes: a peg member inserted into the ground; and a flexible holding member engageably mounted on the peg member having a seat portion for holding a golf ball thereon, a coupling base for engaging the peg member therewith, and a plurality of links conn... | 02/01/2005 |
| 6783470 | Golf tee The present invention provides a golf tee wherein a body (1) and a stick pin (2) for sticking to the ground are separated and formed to be connected with the clevis pin (8), a spring (7) is provided in the inner portion of the body (1 | 08/31/2004 |
| 6224500 | Golf tee A golf tee includes a shaft-shaped wooden base or leg. A ball receiving part formed of a plastic material is removably installed on an upper end of the base such that a golf ball can be placed on the ball receiving part. A plurality of substantially circu... | 05/01/2001 |
| 6224501 | Golf tee The invention relates to a golf tee (10) which includes a writing point (18) and an eraser (12). In a preferred embodiment, tee (10) has shaft (11) and head (12), shaft (11) tapering from head (12) to end (13). Received in cylindrical bore 17 is writing point ... | 05/01/2001 |
| 6083122 | Dual composition golf tee A dual composition polymeric device to be used as a golf tee or as a suction cup comprising a tubular-shaped polymeric stiff stem portion made from a 90-95 Shore durometer polyurethane resin elastomer bonded to a flared flexible face portion made from a 7... | 07/04/2000 |
| 6053822 | Golf tee An improved golf tee includes a stem and connected head. The head includes a substantially flat upper portion with a beveled shoulder defining the periphery of the flat upper portion. A plurality of spaced holes are in the beveled shoulder. The axis of ea... | 04/25/2000 |
| 5890976 | Encasement device for golf tee An encasement device for a golf tee is cylindrically adhered to a shaft of golf tee. The encasement device is a cover with graduated markings, which allows the golfer to consistently set the tee at the golfer's desired depth. Each graduated marking is num... | 04/06/1999 |
| 5672118 | Golf swing trainer A golf swing trainer consists of a support base for supporting a vertical shaft, the shaft having a flexible horizontal shaft extending from it and having at its other end a golf tee upon which a golf ball can rest. The horizontal shaft is capable of movi... | 09/30/1997 |
| 5569102 | Golf tees A golf tee having a shank portion made of a braided plastic fabric tube, and a base portion connected to the shank portion.... | 10/29/1996 |
| 5505444 | Golf tee An improved golf tee consists of a tee head having a flat supporting surface, and an elongated stem depending from the tee head. A layer of adhesive material is disposed on the flat supporting surface to promote adhesion of the golf ball to the flat suppo... | 04/09/1996 |
| 5242170 | Golf tee A two-piece, realignable golf tee comprises a lower, integrally molded plastic piece comprising a ground spike, a central flange, a relatively thin, flexible retainer shaft extending away from the ground spike in substantially parallel relation, and an en... | 09/07/1993 |
| 5195743 | Golf club cleaner and tee Conventional golf tees and markers are modified to provide golf club face and club face groove cleaners. The heads of tees and markers are formed square rather than round to provide straight edges for scraping the faces of dirtied golf clubs and with the ... | 03/23/1993 |
| 5186455 | Protective collar for golf tees A composite collar for surrounding a golf tee shank and protecting it from being broken or damaged by being struck by a golf club. The collar has an inner tubular cushioning member of soft cushioning material which fits on a golf tee shank and an outer tu... | 02/16/1993 |
| 5154417 | Golf tee A golf tee having a monolithic body made of a tough, resilient, abrasion resistant polymeric material, having a principal cylindrical body portion, a ball supporting portion, and a tapered tip for insertion into the ground. A reinforcing member in the for... | 10/13/1992 |
| 4998732 | Golf tee The invention relates to a golf tee assembled formed of a flexible rubber ball support shaft, an aluminum or plastic ground engaging spike and an aluminum retainer ring. The support shaft and spike each are provided with complementary planar flange and di... | 03/12/1991 |
| 4787637 | Golf tee with compression insert A golf tee including a rigid tee body having a downwardly tapered stem for insertion into soil or the like. A ball seat is disposed above the rigid tee body. The ball seat has at least one ball-supporting structure with a downwardly inclined surface havin... | 11/29/1988 |
| 4418909 | Golf tee A golf tee for improved straighter golf ball flight when hit therefrom including an adhesive means applied to all or a portion of the socket portion of the head for adherence to the golf ball placed thereon. Golf ball adhesion to the head of this golf tee... | 12/06/1983 |
| 4162071 | Golf tee An improved golf tee is provided having a generally truncated pyramidal shape, ascending transparent side walls, and a fluted cylindrical member mounted on the truncation thereof having a free upstanding open end on which a golf ball may be removably moun... | 07/24/1979 |
| 3954263 | Growth material and growth tee An improved golf tee for being used upon a golf course; the tee being made of a substance such as grass seed or plant food and a carrier material such as cellulose that serves as a binder to hold the substance together when molded into tee shape; the tee ... | 05/04/1976 |
