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Dual beam flashlight 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F21L-001/00
출원번호 US-0355252 (1994-12-09)
발명자 / 주소
  • Booty
  • Jr. Donald J. (Chicago IL)
출원인 / 주소
  • Phorm Concept and Design, Inc. (Chicago IL 02)
인용정보 피인용 횟수 : 59  인용 특허 : 0

초록

A dual beam flashlight has a primary fixed headlamp and a recessed rotatable secondary lamp energized only in the rotated position. Each lamp has its own energizing system to enable a user to utilize either lamp separately or to have both lamps illuminated.

대표청구항

A dual beam flashlight comprising: a flashlight body comprising a primary headlamp, a rotatable secondary lamp in a housing, a recess for the rotatable secondary lamp and housing, a first light switch, a second light switch, a first energizing source, and a second energizing source; the primary head

이 특허를 인용한 특허 (59)

  1. Kalend Andre M. ; Greenberger Joel ; Shimoga Karun B. ; Athanassiou Charalambos N. ; Kanade Takeo, Apparatus responsive to movement of a patient during treatment/diagnosis.
  2. Chartrand, Mathieu, Battery contact for an electronic device.
  3. Merker, Johannes; Schmoll, Andreas; Pless, Daniel, Device and method for measuring the level of liquid in a container.
  4. Williams, Wilson, Dual-beam light assembly with adjustable posterior head.
  5. Bayat, Bijan; Shoulders, Aaron P., Dual-light flashlight with pivoting beam housing.
  6. Ohta Masuo,JPX ; Kawanobe Kinya,JPX, Emergency flashlight.
  7. Roux, Fran.cedilla.ois; Cassan, Thierry, Flash-light with tubular case comprising a safety system managed by a microprocessor.
  8. Chan, Peter, Flashlight.
  9. Dalebout William T. ; Butler Jaremy T., Flashlight.
  10. Gebhard, Albert W., Flashlight.
  11. Kibler Gary W., Flashlight.
  12. Lynch Peter F. ; Osiecki Scott W. ; Fitch Timothy R. ; Dalton David R.,AUX, Flashlight.
  13. Peter F. Lynch ; Scott W. Osiecki ; Timothy R. Fitch ; David R. Dalton AU, Flashlight.
  14. Renk, Jr., Thomas Edward, Flashlight.
  15. Renk, Jr., Thomas Edward, Flashlight.
  16. Teng,Cheng I; Huang,Yen Chieh, Flashlight.
  17. Case Richard N., Flashlight carrier sleeve and handle.
  18. Ross,Jeremy B., Flashlight devices and accessories.
  19. Peter F. Lynch ; Scott W. Osiecki ; Timothy R. Fitch ; David R. Dalton AU, Flashlight having a pivoting head.
  20. Steele, Gavin A.; Ross, Jeremy B., Flashlight system and method of using same.
  21. Steele, Gavin A.; Ross, Jeremy B., Flashlight system and method of using same.
  22. Steele,Gavin A.; Ross,Jeremy B., Flashlight system and method of using same.
  23. Uke,Alan K., Flashlight with drop-in side-by-side batteries.
  24. Uke, Alan K., Flashlight with pivotable battery contact structure.
  25. Grossman Gary M. ; Ballone Michael ; Van Dyk Thomas ; Kiely John, Foldable worklight with translucent lens.
  26. Grossman Gary M. ; Ballone Michael ; Van Dyk Thomas ; Kiely John, Foldable worklight with translucent lens.
  27. Mattheis, Steven, Hand held light emitting device.
  28. Mattheis,Steven G., Handheld flashlight.
  29. Mattheis,Steven G., Handheld flashlight.
  30. Solow, Stanley, Horn device having a plural power supply.
  31. Watterson, Scott R.; Butler, Jaremy T., Illumination device having multiple light sources.
  32. Parker Jeffery R. ; Hopkins Terrence P., Light distribution system including an area light emitting portion contained in a flexible holder.
  33. Crawford, John; Kang, Donwoong; Abernethy, Todd B.; Osiecki, Scott W., Lighting device.
  34. Crawford, John; Kang, Donwoong; Abernethy, Todd B.; Osiecki, Scott W., Lighting device.
  35. Dalton, David R; Rugendyke, Timothy; Brown, John R; Allen, Scott; Englert, Robert; Osiecki, Scott W; Schweitzer, Andrew, Lighting device.
  36. Dalton,David R.; Rugendyke,Timothy; Brown,John R.; Allen,Scott; Englert,Robert; Osiecki,Scott; Schweitzer,Andrew, Lighting device.
  37. Zuccolotto, Anthony P.; Schneider, Walter; Basler, Leroy K., Magnetic resonance imaging having patient video, microphone and motion tracking.
  38. Galvez,James M., Main and miniature light source apparatus.
  39. Galvez,James M., Main and miniature light source apparatus.
  40. Devaney, John P.; Dirsa, Mark F., Module for a flashlight or lantern.
  41. Reed, Talon J.; Reed, Shane A., Multi-directional firearm light.
  42. Bamber David ; Leung Vincent,HKX, Multi-function modular storage light unit.
  43. Ross,Jeremy B.; Steele,Gavin A., Multi-purpose flashlight device and method of using same.
  44. Brustein Samuel ; Brustein Stacey S., Multiple beam flashlight.
  45. Uke Alan K., Multiple selectable bulb flashlight.
  46. Zeller Noel E., Multipurpose portable electric lighting apparatus.
  47. Yuen John Se-Kit,HKX, Personal security alarm with twin lights.
  48. Sharrah, Raymond L.; McLennan, W. Ross, Portable light having a clip.
  49. Krieger Michael, Portable light with stand.
  50. Krieger,Michael, Portable light with stand.
  51. Lin Ching Chou,TWX, Rotatable driving tool having light device.
  52. Borjanin, Dalibor, Safety torch; set comprising a torch and a cartridge; holder for a safety tool.
  53. Kim,Paul Y., Searchlight grip.
  54. Watterson, Scott R.; Smith, Tony A., Smart watch band.
  55. Lin Chang-Ming,TWX, Structure for angular adjustment of lighting device of socket wrench.
  56. Krietzman Mark Howard, Switchable tail-cap illuminator with power supply.
  57. Smith Victor Lee, Telescopic flashlight.
  58. Yang Paul,TWX, Twin headed flashlight.
  59. Namors, Richard A., Wide-range portable illumination device.
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