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특허 상세정보

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내보내기 페이스북 공유 카카오톡 공유

Rooftop drainage device

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01D-035/02    B01D-035/00    E04D-013/04   
미국특허분류(USC) 210/163; 052/012; 052/302.7; D23/261
출원번호 US-0365909 (2006-03-01)
등록번호 US-7407574 (2008-08-05)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Strategic Patent Group, P.C.
인용정보 피인용 횟수 : 7  인용 특허 : 59
초록
▼

A rooftop drainage device is provided for use in protecting rooftop drainpipes from clogging. An exemplary embodiment of the drainage device includes a filter comprising at least three sides, wherein at least one of the sides includes a plurality of apertures for allowing liquid to pass-through the at least one side into the drainpipe, while filtering debris; and an object receptacle mounted to a top of the filter for removably retaining an object, wherein a weight of the object holds the rooftop drainage device on the rooftop and over the drainpipe with...

대표
청구항
▼

We claim: 1. In a rooftop drainage system, the improvement comprising a rooftop drainage device for removably covering a rooftop drainpipe, the rooftop drainage device comprising: a filter comprising at least three sides, at least one of the sides includes a plurality of apertures for allowing liquid to pass-through the at least one side into the drainpipe, while filtering debris; and an object receptacle mounted to a top of the filter and removably retaining an object, wherein a weight of the object is sufficient, such that it holds the rooftop drainag...

이 특허에 인용된 특허 (59)

  1. James R. Wright. Aggregate retaining device for drain covers. USP2002016340035.
  2. Wright James R.. Aggregate retaining device for drain covers. USP2001046209586.
  3. Wright, James R.. Aggregate retaining device for drain covers. USP2003056557588.
  4. Trangsrud,Julian P.. Catch basin filter. USP2007117300573.
  5. Distler, John W.. Clog-free roof drain cover. USP2003106631588.
  6. Aldridge Malcolm G. (836 Laurel Ave. Macon GA 31201) Aldridge William E. (1522 N. 59th St. Kansas City KS 66102). Closure for roof drain. USP1977074035297.
  7. Strawser ; Sr. Daniel M.. Collapsible catch basin grate filter assembly. USP2000056059964.
  8. Strautman Thomas J. ; Wanser Russell L.. Condensate drain pan for roof mounted vehicle air conditioning unit. USP1998085791156.
  9. Tim Wilson GB; Jamie Fraser GB; Patrick Thorpe GB; David Atkins GB; John Whiteside GB. Cover means. USP2002096442774.
  10. O'Geary, Daniel R.. Debridement and irrigation extremity basin. USP2003086609257.
  11. Dresmann, Markus. Device for draining flat roofs, balconies, terraces or other flat structures. USP2004126833067.
  12. Sharland Stanley G. (12322 Quartz Pl. CA CA 92643) Mecca Angelo R. (956 Senate St. Costa Mesa CA 92627) Masson Robert R. (Box 241 Yorba Linda CA 92686). Disposable drain strainer. USP1979014134162.
  13. Boersma Donald J. (18610 S. John Ave. Country Club Hills IL 60477). Drain cover. USP1981034257892.
  14. Downs,Robert; Downs,Mark C.. Drain filter device. USP2006027005061.
  15. Logsdon Duane D. (1708 Calavera Dr. Fullerton CA 92631). Drain grate with adjustable weirs. USP1983084400272.
  16. Logsdon Duane D. (1708 Calavera Dr. Fullerton CA 92631). Drain grate with adjustable weirs. USP1985064525273.
  17. Bishop, Bernard. Drain pipe connector. USP2003116647682.
  18. Nichols Charles W. (P.O. Box 8 Boxford MA 01921). Drain strainer. USP199311D341413.
  19. Warnecke, Lawrence. Drain support plate/under-deck clamp. USP2005106953208.
  20. DiTullio Robert J. (38 Hidden Brook Dr. Brookfield CT 06804). Drainage system. USP1992025087151.
  21. Palmer Dale W. (22806 66th Ave. W. Mountlake Terrace WA 98043) Pittman John F. (10721 Meridian Ave. ; Ste. 1413 Seattle WA 98133-9020). Drains for single layer synthetic roofing and waterproofing membranes. USP1997045615526.
  22. Chinn, Andrew W.; Chinn, Geralde M.. Environmental filter and flow control device. USP2004066749366.
  23. Claussen Steven W. ; Claussen Robert L.. Field tile intake cover. USP200108D446844.
  24. Pansini Andrew L. (180 Los Cerros Drive Greenbrae CA 94904). Leaf trap kit for swimming pools. USP1976013932281.
  25. Johnson Ron (1295 Villa Rica Rd. Powder Springs GA 30073). Method and apparatus for controlling silt erosion. USP1994035297895.
  26. Peterson David T. (10 Hileah Ct. Grayslake IL 60030). Method and apparatus for free-standing water removal from roof and siphon head therefore. USP1995035394657.
  27. Martin Daniel R. (809 E. Gloria Switch Rd. Lafayette LA 70507). Proctective adapter for pool drain. USP1987044658449.
  28. Ebeling ; Martti Olavi Aladar ; Lunden ; Risto Waldemar. Rain water roof outlet or similar for a building. USP1978084107929.
  29. Ebeling ; Martti Olavi Aladar ; Lunden ; Risto Waldemar. Rain water roof outlet or similar for a building. USP1978094112691.
  30. Haefner William P. (McCullough Plumbing ; Inc. ; 2436 Pennsylvania Ave. Madison WI 53704). Roof drain. USP1997045618416.
  31. Hawkins Robert,CAX ; Gordon James,CAX ; Marshall Thomas,CAX. Roof drain. USP1998045735091.
  32. Per Sommerhein SE. Roof drain. USP200207D460810.
  33. Thaler Kunibert (32/33 Maplewood Dr. ; RR #1 Parry Sound ; Ontario P2A 2W7 CAX). Roof drain. USP1995115469670.
  34. Rasksen Neil Brian Fisher (Bolton CAX). Roof drain and method for making same. USP1997115689928.
  35. Hubbard Richard M.. Roof drain arrangement and method. USP1998035724777.
  36. Simeone ; Jr. Joseph A. (30 Coachman\s La. Woodbridge CT 06525). Roof drain assembly. USP1996065526613.
  37. Uglow Katharine A. (72 Gihon Spring Dr. Rexdale ; Ontario CAX). Roof drain coupling. USP1989014799713.
  38. Cormier Jacques,CAXITX H7P 4G3. Roof drain cover. USP2000126165357.
  39. Savoie Murphy B. (5381 ; Notre-Dame Ouest Montreal ; Quebec CAX H4C 1T7). Roof drain cover. USP1993085234582.
  40. Nocella Raymond L.. Roof drain de-icer apparatus. USP2001096282846.
  41. Raymond L. Nocella. Roof drain de-icer apparatus and method. USP2002116484453.
  42. Mullings, Paul M.. Safety drain guard for swimming pools and spas. USP2003076588029.
  43. Paul M. Mullings. Safety drain guard for swimming pools and spas. USP2002096453482.
  44. Earl Roger Singleton ; Raymond Joseph Dobbs. Silt-guard apparatus for use in a detention pond. USP2002076416674.
  45. Sewell William J. (Rte. 2 ; Box 57G Pomeroy WA 99347). Skimmer cover for dry well in a catch basin. USP1997075650065.
  46. Sorenson Gordon U. (14934 SE. Wanda Dr. Milwaukie OR 97267). Strainer for gutter downspouts. USP1995045409602.
  47. Fan, Zhi. Structure formed of foaming cement and lightweight steel and a structural system and method of forming the structural system. USP2005036871466.
  48. Fan,Zhi. Structure formed of foaming cement and lightweight steel and a structural system and method of forming the structural system. USP2006057040066.
  49. Fan, Zhi. Structure formed of foaming cement and lightweight steel, and a structure system and method of forming the structure system. USP2004086779314.
  50. Ohaus Karl G. (Chatham NJ). Suction cover for a jetted tub. USP199108D319295.
  51. Paul Mullings. Suction drain guard for swimming pools and spas. USP200211D466198.
  52. Logsdon Duane D. (1708 Calavera Dr. Fullerton CA 92631). Sump or flush installable roof drain. USP1984124487690.
  53. Earl Roger Singleton. Temporary silt guard for sewer inlet. USP2002086428693.
  54. Singleton Earl Roger. Temporary silt guard for sewer inlet. USP2001076261445.
  55. Singleton Roger. Temporary silt guard for sewer inlet. USP1999126004457.
  56. Singleton Earl R.. Temporary silt guard for storm water collection basin inlet. USP1998125843306.
  57. Corsette Douglas F. (6559 Firebrand St. Los Angeles CA 90045) Jedlick Frank J. (8251 Seville Ave. ; Apt. B Southgate CA 90280). Vaned anti-vortex pool drain cover. USP1979104170047.
  58. Uglow Philip,CAX. Vented roof drain insert. USP1999105966884.
  59. Ebeling Olavi (Helsinki FIX). Waste screen. USP1987034652365.

이 특허를 인용한 특허 피인용횟수: 7

  1. Robertson, Dennis Manuel. Device for filtering debris in a gutter downspout and related method. USP2016079388559.
  2. Argentina, Gregg. Drain box with downspout guard and method of making same. USP2012098272170.
  3. Sutherland, Mark. Drain cover for generally open flat drainage areas with debris blockage and open drainage portions. USP2013108557109.
  4. Hebert, Frank. Floor drain cover. USP2014038679328.
  5. Chien, Yu-Chia. Movable filter grid for a drain inlet. USP2014098834714.
  6. Chitwood, Mark. Sound quieting insert. USP201007D620088.
  7. Scamuffa, Nicholas. Waste strainer. USP2017099752306.

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