Patents Assigned to Evenflo Company, Inc.
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Patent number: 4802248Abstract: A hanger assembly for supporting a spring from a crib having a plurality of closed loop brackets mounted on each corner post of the crib and a Z-shaped hanger mounted at each corner of the spring frame. One end of the hanger extends outwardly from the spring frame so as to mate with the associated bracket. The outer end has a depending lip which extends below the bracket when the spring is hung in place. Accordingly, the spring must be lifted vertically and moved horizontally in order to remove the hanger from the bracket.Type: GrantFiled: March 5, 1986Date of Patent: February 7, 1989Assignee: Spalding & Evenflo Companies, Inc.Inventors: John W. Moroney, Jugal K. Ralli
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Patent number: 4798382Abstract: A midsize tennis racket is disclosed which utilizes two arcuate bridges, inverted with respect to the arc of the head of the racket, and includes grommets at opposite ends of the head in order to shorten the length of the center main string so as to provide more uniform power response in the central hitting area. A selected number of the center main strings are crisscrossed between the arcuate bridges and their support locations on the frame. The construction provides the playability of a small headed racket while maintaining the stability of a large headed racket. Further embodiments are disclosed which effectively shorten the length of the main strings by effectively creating two arcuate bridges. In one embodiment, the arcuate bridges are formed by elongated projections which have boreholes at their distal ends. In a further embodiment, inelastic loops are used to form the arcuate bridges.Type: GrantFiled: January 16, 1987Date of Patent: January 17, 1989Assignee: Spalding & Evenflo Companies, Inc.Inventor: Richard Janes
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Patent number: 4795031Abstract: A method for packaging a playing ball so as to provide a partially exposed surface of the ball which comprises the steps of imprinting selected indicia on a heat shrinkable plastic film loop, placing the loop about the ball in frictional contact with a portion of the surface of the ball, applying heat to the loop and the ball to shrink said loop so as to wrap a circumferential section of the ball, and removing the heat and permitting the loop to cool about the ball in its shrunken state. If the ball is partially deflated, the loop is placed about the ball and the ball is inflated until frictional contact between the ball and loop occurs with subsequent heat application.Type: GrantFiled: June 30, 1987Date of Patent: January 3, 1989Assignee: Spalding & Evenflo Companies, Inc.Inventors: Timothy R. Voss, John L. Doleva
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Patent number: 4765620Abstract: A dampening mechanism for sports implements such as tennis rackets comprising an elongated vibratable member formed of an elastomeric, energy absorbing material. The vibrational member is integral with a grommet strip which mates with the underside of the yoke of the racket and the string holes therethrough. The unit is held firmly to the frame, with the vibrational member fixed within the throat of the frame below the yoke, by the strings when the racket is strung.Type: GrantFiled: January 16, 1987Date of Patent: August 23, 1988Assignee: Spalding & Evenflo Companies, Inc.Inventor: Richard Janes
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Patent number: 4762322Abstract: Disclosed is a unified set of golf clubs, from wood clubs through wedge clubs, in which loft and lie angles, face progression, and club lengths are coordinated and correlated. The center of gravity of each club is lower, further back and more centered on the club face than is usual. In addition, each golf club of the set features a sole width of at least 1.25 inches. The center of gravity of each club head is located no more than 0.7 inch above the sole and at least 0.5 inch from the centerline of the club shaft.The club heads of this invention may be fabricated as a hollow metal shell. Alternatively, the club heads may be formed of a low density, high strength material such as reaction injection molded polyurethane. In such an embodiment weighted inserts are molded into and encapsulated within the polyurethane.Type: GrantFiled: August 5, 1985Date of Patent: August 9, 1988Assignee: Spalding & Evenflo Companies, Inc.Inventors: Robert P. Molitor, Bernard McDermott, Dominick J. Swistro, Steven J. Mahaffey
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Patent number: 4754999Abstract: A child's car seat is disclosed which consists of two basic parts, the first comprising a base, frame, and back, and the second consisting of a seat removably secured to the base adjacent the back whereby, when the seat is secured to the base, a child's car seat is provided for infants and small toddlers and, when the seat is removed from the base, a booster seat is provided for larger children. The seat includes a split shield secured to the seat portion so as to be used in both the car seat and booster seat configuration. A harness, including a crotch strap, is provided for use when the car seat configuration is used.Type: GrantFiled: October 10, 1986Date of Patent: July 5, 1988Assignee: Spalding & Evenflo Companies, Inc.Inventor: James M. Kain
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Patent number: 4729566Abstract: A two-piece softball or baseball includes a molded core and a molded cover including simulated stitching having protrusions and indentations integral with the cover material. Stitch holes adjacent the simulated stitching extend through the cover to the spherical core to simulate the depth of the stitching holes in a standard stitched leather covered ball.Type: GrantFiled: June 20, 1986Date of Patent: March 8, 1988Assignee: Spalding & Evenflo Companies, Inc.Inventor: Robert P. Molitor
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Patent number: 4726590Abstract: Disclosed is a composition for manufacturing one-piece golf ball cores having improved coefficient of restitutions. The composition comprises an elastomer cross-linkable with a free radical initiator catalyst, a metal salt of an alpha, beta, ethylinically unsaturated monocarboxylic acid such as zinc di or mono acrylate or methacrylate, a free radical initiator catalyst, and a polyfunctional isocyanate, preferably a diisocyanate such as 4,4' diphenylmethane diisocyanate, or a polymer thereof.Type: GrantFiled: May 2, 1986Date of Patent: February 23, 1988Assignee: Spalding & Evenflo Companies, Inc.Inventor: Robert P. Molitor
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Patent number: 4725058Abstract: A softball having a core and a cover wherein the ball has a circumference of approximately 12 inches, a weight of 175 to 178 grams, a coefficient of restitution of approximately 0.478 and a compression from about 0.010 to 0.014 inches, wherein said core has a density from about 15.5 to 16.5 pounds per cubic foot, and a hardness from about 72 to 78 on the shore A scale, said core being formed from a cellular polymeric material. The core is surrounded by a cover having a specific gravity of about 1.2, a thickness from about 0.035 inches to 0.060 inches and a hardness from about 78 to 90 on the Shore A scale. The cover is formed from a vinyl resin, a phthalate compound, stabilizers and a titanium dioxide dispersion.Type: GrantFiled: June 20, 1986Date of Patent: February 16, 1988Assignee: Spalding & Evenflo Companies, Inc.Inventor: Robert P. Molitor
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Patent number: 4679795Abstract: The disclosure relates to golf balls and more particularly, to golf ball cover compositions. The disclosure is concerned primarily with composition and method for the enhancement of the color of a golf ball cover by the use of an optical brightener in conjunction with a pigmented golf ball cover composition. This invention is concerned with the enhancement of the color of white golf ball covers. When used in conjunction with a white pigmentation system, the optical brighteners in question enhance the color in the blue spectrum range in order to give the cover a whiter appearance.Type: GrantFiled: April 18, 1986Date of Patent: July 14, 1987Assignee: Spalding & Evenflo Companies, Inc.Inventors: Terence Melvin, R. Dennis Nesbitt
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Patent number: 4674751Abstract: Disclosed is a golf ball having improved short iron and wood playability and improved puttability relative to conventional, ionomer covered balls. The golf balls comprise a novel cover which is far more durable than balata-covered balls yet closely approach or exceed their playability characteristics. The cover comprises a blend of a thermoplastic urethane having a Shore A hardness less than 95 and an ionomer having a Shore D hardness greater than 55. The relative amounts of the urethane and ionomer are set so that the cover has a Shore C hardness within the range of 70 to 85, most preferably 72 to 76.Type: GrantFiled: May 2, 1986Date of Patent: June 23, 1987Assignee: Spalding & Evenflo Companies, Inc.Inventors: Robert P. Molitor, Terence Melvin, John L. Nealon, David W. Dreifus
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Patent number: 4650193Abstract: Disclosed is a two-piece golf ball and methods for its production. The ball comprises a core having a central portion of a cross-linked, hard, resilient material and having a soft, deformable outer layer. Balls comprising the novel cores and a conventional cover material having playability properties approaching or exceeding thread-wound balata covered balls. The core is preferably manufactured by surface treating a slug of a suitable, curable elastomer composition with a cure altering agent, and molding the slug under conditions to produce a spherical core having a hardness gradient in its surface layers.Type: GrantFiled: December 10, 1984Date of Patent: March 17, 1987Assignee: Spalding & Evenflo Companies, Inc.Inventors: Robert P. Molitor, Terrence Melvin
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Patent number: 4606550Abstract: A collapsible stroller wherein the seat support frame, front frame, rear frame and handle are pivotally mounted together. A releasable locking device is provided for interconnecting all of the frame parts. A release bar is located near the bight of the handle for a one-handed release operation of the locking means. When folded, the release bar cooperates with the bight of the lower front frame through an aperture in a foot rest so as to form a composite carrying means whereby the folded stroller may be carried. The subject stroller further incorporates a two-piece rigid baby support assembly.Type: GrantFiled: November 7, 1983Date of Patent: August 19, 1986Assignee: Spalding & Evenflo Companies, Inc.Inventor: Richard E. Cone
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Patent number: 4568122Abstract: An automobile booster seat for a child having a unitary seat portion and upwardly extending sidewalls and a tubular frame terminating above each of the sidewalls. Mating shields are slidably and rotatably mounted on the terminal ends of the frame above the sidewalls and are rotatable between a mating position in front of the occupant and a raised position above each of the sidewalls so as to facilitate placement and removal of the occupant. The shields are slidable between two positions so as to accommodate occupants of varying sizes. The shields are configured so as to provide an outer channel for accepting an automobile seat belt so as to maintain the seat firmly against the automobile seat when the seat belt is secured.Type: GrantFiled: October 29, 1984Date of Patent: February 4, 1986Assignee: Spalding & Evenflo Companies, Inc.Inventor: James M. Kain
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Patent number: 4521052Abstract: A child's booster seat having two bases pivotally joined together with each base having seat indentations on opposite sides thereof, the depth of each seat being different from the depth of each of the other seats, whereby the seat provides selectively different heights for the occupant. A strap and buckle may be provided for securing said seat to an adult chair. A waist strap may also be provided for securing the child to the booster seat.Type: GrantFiled: September 20, 1982Date of Patent: June 4, 1985Assignee: Spalding & Evenflo Companies, Inc.Inventor: Richard E. Cone
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Patent number: D278358Type: GrantFiled: June 1, 1983Date of Patent: April 9, 1985Assignee: Spalding & Evenflo Company, Inc.Inventor: Brian R. Zwilling
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Patent number: D289830Type: GrantFiled: October 29, 1984Date of Patent: May 19, 1987Assignee: Spalding & Evenflo Companies, Inc.Inventor: James M. Kain
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Patent number: D295207Type: GrantFiled: July 25, 1985Date of Patent: April 12, 1988Assignee: Spalding & Evenflo Companies, Inc.Inventor: Steven J. Mahaffey
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Patent number: D297032Type: GrantFiled: August 18, 1986Date of Patent: August 2, 1988Assignee: Spalding & Evenflo Companies, Inc.Inventor: Wilson Leung