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Composite baseball bat with cavitied core 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A63B-059/06
출원번호 US-0262432 (1994-06-20)
발명자 / 주소
  • Baum Charles S. (Traverse City MI)
출원인 / 주소
  • The Baum Research & Development Company (Traverse City MI 02)
인용정보 피인용 횟수 : 65  인용 특허 : 0

초록

A baseball bat or the like comprises a tube formed with an outer layer of wood-like veneer covering a layer of fiber reinforced resin, with the tube layers being impregnated with and bonded to one another with a cured resin. The ends of the tube are closed off with caps adhered to the tube and prefe

대표청구항

A baseball bat comprising a tube having a cylindrical outer layer of veneer overlying a cylindrical resin reinforced fiber layer formed of a plurality of sheets of fiber fabric, the fiber layer overlying a core including a central cavity formed therein, the surface of the veneer overlying the fiber

이 특허를 인용한 특허 (65)

  1. Hillerich ; III John A. ; Burger George W., Apparatus for making a mold by heat shrinking.
  2. Lamsfuss, Michael, Automatic leveling fixture.
  3. Eggiman Michael D. ; Fritzke Mark A. ; Maier Steven J., Ball bat.
  4. Mark A. Fritzke ; Michael D. Eggiman, Ball bat.
  5. Michael D. Eggiman ; Mark A. Fritzke ; Steven J. Maier, Ball bat.
  6. Fritzke,Mark A.; Gaff,Bradley L.; Guenther,Douglas G., Ball bat formed of carburized steel.
  7. Davis, Stephen J.; Chauvin, Dewey; Montgomery, Ian, Ball bat including a stiffening element in the barrel.
  8. Davis, Stephen J.; Chauvin, Dewey; Montgomery, Ian, Ball bat including a stiffening element in the barrel.
  9. Chauvin, Dewey; Montgomery, Ian; Chuang, Hsing-Yen; Filice, Gary; Giannetti, William, Ball bat including integral barrel features for reducing BBCOR.
  10. Chauvin, Dewey; Montgomery, Ian; Chuang, Hsing-Yen; Filice, Gary; Giannetti, William, Ball bat including integral barrel features for reducing BBCOR.
  11. Chauvin, Dewey; Giannetti, William B.; Chuang, H.Y.; Montgomery, Ian, Ball bat with governed performance.
  12. Chauvin, Dewey; Giannetti, William B.; Chuang, Hsing-Yen; Montgomery, Ian, Ball bat with governed performance.
  13. Chauvin, Dewey; Giannetti, William B.; Chuang, Hsing-Yen; Montgomery, Ian, Ball bat with governed performance.
  14. Bélanger, Bruno; Riggs, Gary; Zillioux, Robert; Kassouf, Kamal, Baseball bat.
  15. Smith, Chuck, Baseball bat employing a dual density foam material.
  16. Kazunori Misono JP; Masaaki Okuyama JP; Toshiaki Kida JP; Kazuya Ishida JP, Baseball or softball bat.
  17. Michael D. Eggiman ; Mark A. Fritzke, Bat and method of manufacturing.
  18. Eggiman Michael D. ; Fritzke Mark A., Bat end plug and method for making the same.
  19. Sam Chen, Bat having fiber/resin handle and metal hitting member and method of making.
  20. Michael D. Eggiman ; Mark A. Fritzke, Bat with elastomeric interface.
  21. Baum Charles S., Composite baseball bat with cavitied core.
  22. McNamee, Mark; Page, Chris S., Composite bat.
  23. Burger George W., Composite hockey stick handle with resilient shroud.
  24. Sutherland,Terrance W., Composite over-wrapped lightweight core.
  25. Sutherland, Terrance W., Composite over-wrapped lightweight core and method.
  26. Brian E. Higginbotham, Composite wrap bat.
  27. Higginbotham, Brian E.; Sutherland, Terry, Composite wrap bat.
  28. Higginbotham, Brian E.; Sutherland, Terry, Composite wrap bat with alternative designs.
  29. Guzman, Juan C.; McCarville, Douglas A.; Rotter, Daniel M.; Van West, Barry P., Foam stiffened hollow composite stringer.
  30. Guzman, Juan C.; McCarville, Douglas A.; Rotter, Daniel M.; VanWest, Barry P., Foam stiffened hollow composite stringer.
  31. Gary W. Filice ; Dewey Chauvin, Governed performance hard shell bat.
  32. Gary W. Filice ; Dewey Chauvin, Governed performance metal shell bat.
  33. Shocklee, Christopher; Mackey, Donald L., Handle weighted bat and assembly process.
  34. Goldsmith, Edward M.; DeLap, Christopher K., Hockey stick.
  35. Goldsmith, Edward M.; DeLap, Christopher K., Hockey stick.
  36. Goldsmith,Edward M.; DeLap,Christopher K., Hockey stick.
  37. Goldsmith,Edward M; Easton,James L., Hockey stick.
  38. Goldsmith,Edward M; Easton,James L., Hockey stick.
  39. Halko, Roman D.; Ghassemi, Homayun; Goldsmith, Edward M., Hockey stick.
  40. Halko,Roman D.; Ghassemi,Homayun; Goldsmith,Edward M., Hockey stick.
  41. McGrath, Michael J.; Halko, Roman D.; Goldsmith, Edward M., Hockey stick.
  42. McGrath, Michael J.; Halko, Roman D.; Goldsmith, Edward M., Hockey stick.
  43. Burger George W., Hockey stick having an elastomeric sleeve about an aluminum shaft.
  44. Burger George W., Hockey stick having two wood veneers on opposed wide sides and composite cloth exposed on remaining sides.
  45. Lacey, Sam, Ice hockey stick end cap.
  46. McNamee, Mark; Page, Chris S., Layered composite material bat.
  47. MacKay ; Jr. Jack W. ; MacKay Kaye K. ; MacKay ; III Jack W., Metal bat with pressurized bladder in hitting zone and method of making same.
  48. Lewis, Dennis Michael; Geren, William Preston; Bommer, Jason P., Method and apparatus for wireless aircraft communications and power system using fuselage stringers.
  49. Fahley, Stephen L.; Geren, William Preston; Bommer, Jason P., Method and apparatus for wireless sensing with power harvesting of a wireless signal.
  50. Senibi, Simon D.; Van West, Barry P.; Guzman, Juan Carlos; McCarville, Douglas A.; Rotter, Daniel M., Method of forming a reinforced foam-filled composite stringer.
  51. Senibi, Simon D.; Van West, Barry P.; Guzman, Juan Carlos; McCarville, Douglas A.; Rotter, Daniel M., Method of forming a reinforced foam-filled composite stringer.
  52. Forsythe Paul D. ; Hoon Douglas M., Method of tuning a bat and a tuned bat.
  53. Forsythe, Paul D.; Hoon, Douglas M., Method of tuning a bat and a tuned bat.
  54. McCarville, Douglas A.; Guzman, Juan C.; Rotter, Daniel M., Multi-functional aircraft structures.
  55. Sutherland, Terrance W., Polymer composite bat.
  56. Sutherland,Terrance W.; Fitzgerald,Stephen; St. Laurent,Frederick, Polymer composite bat.
  57. Meeker, Ricky, Polymer shell bat.
  58. Meeker,Ricky, Polymer shell bat.
  59. Hillerich ; III John A. ; Burger George W., Reinforced wood bat.
  60. Guzman, Juan C.; McCarville, Douglas A.; Rotter, Daniel M.; Robins, Brian G., Shaped composite stringers and methods of making.
  61. Guzman, Juan C.; McCarville, Douglas A.; Rotter, Daniel M.; Robins, Brian G., Shaped composite stringers and methods of making.
  62. Shocklee, Christopher, System for selecting components of a modular bat.
  63. Winger, Dale R, Water-based sport training.
  64. Winger, Dale R., Water-based training.
  65. Burger George W., Wooden hockey stick having an elastomeric sleeve about its handle.
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