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David Keith Gill, Pinehurst US

David Keith Gill, Pinehurst, NC US

Patent application numberDescriptionPublished
20080227562Changeable golf grip - A changeable grip 09-18-2008
20090062030Changeable golf grip - A changeable grip 03-05-2009
20090089972Flexible grip and method of making same - A flexible grip for an implement handle and method of making same in which the grip is molded with a core or mandrel having a spiral groove which forms a thread like surface on the interior of the grip when molded. Upon removal from the mold, the core may be easily removed by relative rotation of the core and grip one with respect to the other.04-09-2009
20090113669FLEXIBLE GRIP AND METHOD OF MAKING SAME - A flexible grip for hand engaged implements or tools which is formed of transparent material with an optically clear outer surface with raised texture-forming portions thereon. The grip is molded in a cavity having depressions therein for forming the raised portions, and the inner surface of the cavity is highly polished to provide an optically clear outer surface for the molded grip.05-07-2009
20090174116FLEXIBLE GRIP AND METHOD OF MAKING SAME - A flexible grip for an implement handle and method of making same in which the grip is molded with a core or mandrel having a spiral groove which forms a thread like surface on the interior of the grip when molded. Upon removal from the mold, the core may be easily removed by relative rotation of the core and grip one with respect to the other.07-09-2009
20100077568LIGHTWEIGHT GRIP AND METHOD OF MAKING SAME - A light flexible hand grip and method of making with an inner tubular core of flexible rubber with apertures formed therein and an outer tubular cover disposed over the core with a lighter weight annular flexible foam spacer between the core and outer cover. The spacer may be formed by injecting curable material through the apertures. The apertures may be formed by inserting a mandrel in the core, punching the holes and removing the mandrel.04-01-2010
20100102479Compression mold and molding process - An improved compression molding process uses a separation plate 04-29-2010
20100248857IMPLEMENT GRIP ASSEMBLY WITH HARD CAP - An implement grip assembly with an open ended tubular flexible grip assembled over a tubular implement handle. An end cap with deflectable portions is inserted in the open end of the handle and the deflectable portions frictionally engage the tubular handle for retention. The cap may also have surfaces detentably engaging corresponding surfaces on the flexible grip. A decorative medallion may be received on the cap and frictionally or magnetically retained thereon.09-30-2010
20100287735Light weight grip and method of making same - A light weight flexible hand grip and method of making with a single piece precursor grip member having a tubular sleeve portion connected with a tubular grip portion with a wall situated therebetween. An alternate embodiment includes the tubular grip portion attached proximate an open end of the tubular sleeve portion. A core portion is disposed on an outer surface of the tubular sleeve portion and the tubular grip portion is positioned back over the tubular sleeve portion securing the core portion within an annular cavity to form the light weight hand grip.11-18-2010
20100298063APPARATUS AND METHOD FOR FORMING A REMINDER RIB IN A GRIP - An apparatus and method for forming a reminder rib on a hand grip using an improved core bar having an axial groove extending lengthwise on a molding portion of the core bar for forming a rib on an interior surface of the hand grip. When the hand grip is installed on a shaft or handle, the interior rib forms a reminder rib on an underside of the hand grip.11-25-2010
20100304882Variable mass grip - A variable mass cap 12-02-2010

Patent applications by David Keith Gill, Pinehurst, NC US