Spalding & Evenflo Companies, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A63B APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT 661
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 2114
 
  
 
A41D OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES 134
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 1124

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5516847 Golf ball cover having an ionic copolymer/non-ionic copolymer blendFeb 17, 95May 14, 96[A63B, C08L]
5397840 Golf ball cover having an ionic copolymer/non-ionic copolymer blendFeb 23, 93Mar 14, 95[A63B, C08L]
5290032 Iron with progessive back cavity support barApr 02, 90Mar 01, 94[A63B]
5217223 Tennis racket with metal/composite frameJul 11, 91Jun 08, 93[A63B]
5155864 Inflatable bladders for game glovesApr 23, 91Oct 20, 92[A41D]
5149100 Golf ballJun 17, 91Sep 22, 92[A63B]
5122046 Golf ball injection moldApr 24, 91Jun 16, 92[B29C]
5116060 Golf ball core crosslinked with t-amyl peroxide and blends thereofMar 20, 91May 26, 92[A63B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5429354 Crownless golf clubExpiredJul 27, 94Jul 04, 95[A63B]
5385387 Child carrier with detachable baseExpiredOct 01, 93Jan 31, 95[B60N]
D339477 Child's car seatExpiredMay 18, 90Sep 21, 93[]
D338937 Golf club headExpiredApr 02, 90Aug 31, 93[]
D338938 Golf club headExpiredApr 02, 90Aug 31, 93[]
D338344 Child's rocking setteeExpiredOct 16, 89Aug 17, 93[]
D338252 Golf club headExpiredApr 02, 90Aug 10, 93[]
D336168 Child's chairExpiredOct 16, 89Jun 08, 93[]
5181765 Heat treated latch plateExpiredMar 01, 91Jan 26, 93[B60R, A44B]
D331087 Golf putterExpiredMar 12, 90Nov 17, 92[]
D330842 Adjustable booster seatExpiredAug 08, 90Nov 10, 92[]
D330925 Tennis racket with split frameExpiredOct 26, 90Nov 10, 92[]
5158287 Tennis racket handleExpiredMar 27, 91Oct 27, 92[A63B]
D329757 Child's rockerExpiredOct 16, 89Sep 29, 92[]
D329758 Child's bench seatExpiredOct 16, 89Sep 29, 92[]
5150906 Multi-piece golf balls and methods of manufactureExpiredMar 10, 89Sep 29, 92[B23P, A63B]
D329472 Duck novelty jumperExpiredJul 22, 91Sep 15, 92[]
D328239 Safety seat belt alignment guideExpiredJan 29, 90Jul 28, 92[]
5120791 Golf ball cover compositionsExpiredJul 27, 90Jun 09, 92[A63B, C08L, C08K]
D326523 Disposable nurserExpiredFeb 16, 90May 26, 92[]

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