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특허 상세정보

Aerodynamic projectiles and methods of making the same

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F42B-008/00    F42B-008/04   
미국특허분류(USC) 102/513 ; 102/511 ; 102/502 ; 102/529 ; 102/508 ; 102/509 ; 102/501 ; 102/477 ; 102/478 ; 244/003.23 ; 244/003.24
출원번호 US-0266060 (1999-03-10)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Leydig, Voit & Mayer, Ltd.
인용정보 피인용 횟수 : 27  인용 특허 : 31
초록

An aerodynamic projectile, preferably a non-lethal projectile, including a projectile shell having an aerodynamic structure and a controlled center of gravity which exhibits improved aerodynamics and resulting accuracy and which fractures in a predetermined pattern to disperse a fill contained therein. A method of making an aerodynamic projectile.

대표
청구항

[ What is claimed is:] [1.]1. A projectile shell comprising a generally hemispherical portion and a generally cylindrical portion, said hemispherical portion having an inner surface and an outer surface which forms a wall and a hemispheric interior volume and said cylindrical portion having an inner surface and an outer surface which forms a wall and an interior volume having the same general shape and volume as the interior of the hemispherical portion, wherein said cylindrical portion has a length which is at least about equal to one-half the diameter ...

이 특허에 인용된 특허 (31)

  1. Black ; Walter L.. Color-disseminating projectile for training cartridge. USP1978124128059.
  2. Prentice Thomas R. (Lake Elmo MN) Markert Allan R. (St. Paul MN). Finned paintball stabilizer. USP199407D348907.
  3. Luxton, David. Frangible nonlethal projectile. USP1991075035183.
  4. Schweiger Raimund (Duesseldorf DEX) Scholles Herbert (Meerbusch DEX) Orth Hans (Duesseldorf DEX) Lips Hendrik (Duesseldorf DEX). Insert for a warhead. USP1996095559304.
  5. Morris James K. (7004 S. 12th ; #2106 Tacoma WA 98465). Jacketed paint pellet. USP1991045009165.
  6. Smith Henry J. (RR3 P.O. Box 234 Elverson PA 19520). Luminescent paintball for marking nighttime impacts. USP1991055018450.
  7. Smith Henry J. (RR3 Box 234 Elverson PA 19520). Method for producing luminescent paintballs. USP1991035001880.
  8. Dahlitz Ronald R. (Santa Fe Springs CA). Muzzle loading rifle projectile. USP1995085443010.
  9. Greenlees William D. (Rte. No. 1 ; Box 711-L Accokeek MD 20607). Non-lethal projectile for riot control. USP1976043952662.
  10. DiCarlo James M. (Katy Park Row ; 20880 Park Row Katy TX 77450). Non-lethal, non-penetrating training bullet and cartridge with impact marking capability. USP1992065121692.
  11. Grinberg Oded (Mazkeret Batya ILX). Non-penetrating projectile and means therefor. USP1991045009164.
  12. Kotsiopoulos Thomas G. (Northfield IL) Gibson Gary E. (Wheeling IL). Paint ball. USP1993105254379.
  13. Kotsiopoulos Thomas G. (Northfield IL) Gibson Gary E. (Wheeling IL). Paint ball. USP1997065639526.
  14. Rouffer Mark (Windsor CAX). Paint ball. USP1995025393054.
  15. Eidson ; II Edward W. (375 Caspian Way ; #4 Imperial Beach CA 92032). Paint dispersing training grenade. USP1991055018449.
  16. Slonaker Robert M. (Novato CA) de Angeli Michael (10802 Coopersmith Ct. North Potomac MD 20878). Paintball and paintball gun. USP1997065640945.
  17. Schwab Frederick C. (Metuchen NJ). Polyethylene as UV photodegradant for polystyrene. USP1990084950516.
  18. Paterson Robert W. (Simsbury CT) Werle Michael J. (West Hartford CT) Presz ; Jr. Walter M. (Wilbraham MA). Projectile with reduced base drag. USP1989034813635.
  19. Tougeron Raymond (Pamiers FRX) Casenave Daniel (Castanet Tolosan FRX). Projectile, in particular a non-lethal bullet. USP1996105565649.
  20. Olson Christy L. (10732 Palatine N. Seattle WA 98133). Rigid, fracturable projectiles for air powered guns. USP1995095448951.
  21. Woolsey Robert (16 Chicory Way Irvine CA 92715). Shotgun projectile. USP1989044823702.
  22. Logie Glenn S. (736 Ladybrook Crescent London ; Ontario CAX). Simulated hand grenade with marking means. USP1990064932329.
  23. Armer ; Jr. Leon N. (22 Utica St. Brockport NY 14420) Antonio Joseph M. (151 Rosecroft Dr. Rochester NY 14616) Roth Craig A. (241 Haviland Pk. Rochester NY 14616) VerWeire James R. (48 Ogden Ctr. Rd.. Simulated war game weapon. USP1987084684137.
  24. Maki Nagatoshi (2-48-4 Kamiishihara ; Chofu-shi ; Tokyo JPX). Slug assembly for shotgun shotshell. USP1988104779535.
  25. Looger ; deceased Lonnie L. (late of Madison AL by Joyce H. Looger ; executor) Byrd John W. (Owens Cross Roads AL). Sub-caliber trainer round. USP1990014895076.
  26. Saxby Michael Ernest (Bexhill-on-Sea GB3). Target marking bullet. USP1997085654524.
  27. Haman Frederic E. (Clearwater FL) Schmoke Keith E. (Safety Harbor FL). Target shooting capsules. USP1987044656092.
  28. Saxby Michael E. (Leamington Spa GB2). Training or marking bullets. USP1990074942818.
  29. Brighton Richard W. (London CAX). Training round for firearm. USP1990024899660.
  30. Greeno Donald R. (1 Snowling Rd. Uxbridge MA 01569). War game marking grenade. USP1990074944521.
  31. Skogg George A. (Kingsford MI). Washable marking fluid formulation for soft gelatin capsules and use thereof. USP1987014634606.

이 특허를 인용한 특허 피인용횟수: 27

  1. Gibson, Gary E.; Varacins, Michael A.. Aerodynamic projectile. USP2014118875634.
  2. Gibson, Gary E.; Varacins, Michael A.; Willson, Jon. Aerodynamic projectile. USP2017099766049.
  3. Gibson, Gary E.; Varacins, Michael A.. Aerodynamic projectiles and methods of making the same. USP2003096615739.
  4. Niedbala,Carl; Niedbala,R. Sam. Composition and method for cleaning gelatin encapsulated products comprising a non-volatile silicone/volatile silicone mixture. USP2006026998374.
  5. Macy, Omar Alonso; Pham, Loc T.. Delivery shell using gyroscopic guiding system and methods of making the same. USP2016019228814.
  6. Hobart, Stephen Alan; Kokan, Timothy S.; Minick, Alan B.; Massey, Frederic H.. Extended range projectile. USP2010117823510.
  7. Minick, Alan B.; Hobart, Stephen Alan; Widman, Frederick; Kokan, Timothy S.; Massey, Frederic H.. Guided projectile. USP2011027891298.
  8. Brock,Christopher V.; Cuadros,Jaime H.. Liquid filled less lethal projectile. USP2006127143699.
  9. Martinez, Jr., Raul. Method for manufacturing a projectile containing chemiluminescent compounds. USP2003066574945.
  10. Kapeles,John A.. Non-lethal ammunition. USP2009037503260.
  11. Huffman,Rick. Non-lethal marking bullet for related training cartridges. USP2007107278358.
  12. Gibson, Gary E.; Varacins, Michael A.; Willson, Jon. Non-lethal projectile. USP201608D765215.
  13. Gibson, Gary E.; Varacins, Michael A.; Willson, Jon. Non-lethal projectile. USP201807D822145.
  14. Edward J. Vasel ; Scott C. Nunan ; Gregory A. Niederhaus ; Peter G. Coakley. Non-lethal projectile for delivering an inhibiting substance to a living target. USP2002056393992.
  15. Vasel, Edward J.; Nunan, Scott C.; Niederhaus, Gregory A.; Coakley, Peter G.. Non-lethal projectile for delivering an inhibiting substance to a living target. USP2003046546874.
  16. Vasel, Edward J.; Nunan, Scott C.; Niederhaus, Gregory A.; Coakley, Peter G.; Wenaas, Eric; Behrendt, Roger. Non-lethal projectile systems. USP2003046543365.
  17. Vasel,Edward J.; Nunan,Scott C.; Niederhaus,Gregory A.; Coakley,Peter G.. Non-lethal projectiles for delivering an inhibiting substance to a living target. USP2007037194960.
  18. DeHaan, David; Kaakkola, Eero. Paintball. USP2011027882786.
  19. Haeselich, Ted. Practice ammunition. USP2003096619211.
  20. Haeselich,Detlef (Ted). Practice ammunition. USP200809RE40482.
  21. Huffman, Rick. Reduced energy training cartridge for self-loading firearms. USP2009117621208.
  22. Huffman, Rick. Reduced energy training cartridge for self-loading firearms. USP2011077984668.
  23. Huffman,Rick. Reduced energy training cartridge for self-loading firearms. USP2007067225741.
  24. Wilson, Chris. Single piece non-lethal projectile. USP2012118316769.
  25. Menefee, James Y.. Slug ball ammunition. USP2009107607393.
  26. Vasel, Edward J.; Fuzak, Corey A.. Stabilized non-lethal projectile systems. USP2009057526998.
  27. Lloyd, Richard M.. Wide area dispersal warhead. USP2010057717042.