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Famous black inventors - African American patent holders - Black History month information - African American women in ... Patented the fire escape ladder. ...
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inventors.about.com/od/blackinventors/Famous_Black_Inve...
inventors.about.com/od/blackinventors/Famous_Black_Inventors.htm
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Joseph N. Jackson ... Programable remote control, Video commander ... Fire extinguisher...
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www.isy.vcu.edu/~kmuata/Kweku-Muata%20WebPage%20-%20Bla...
www.isy.vcu.edu/~kmuata/Kweku-Muata%20WebPage%20-%20BlackInventors.htm
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In 1878, Joseph.R. Winters, a black American inventor, received a patent for a fire escape ladder. The Inventive Spirit of African Americans: Patented Ingenuity, by Patricia Carter Sluby.
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www.todayinsci.com/5/5_07.htm
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the Alco-Lite PROTECTOR Home Fire Escape Ladder, the affordable and proven residential fire escape solution! ... Without an upstairs evacuation ladder, your family is not safe from fire! The Protector™ fire escape ladder is the solution.
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www.windowescape.com/
www.windowescape.com/
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Implements or Apparatus for Applying Pushing or Pulling Force, subclasses 151+ for a cable drum of fire-escape type and subclasses 167+ for suspended cable drums of general utility. ... 12+, for a fire escape, ladder, or scaffold with means actuating, controlling, or responsive to horizontal traversing.
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www.uspto.gov/go/classification/uspc182/defs182.htm
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Black People & ; Their Place In World History By: Dr. Leroy Vaughn, MD, MBA ... A Dynamic, Honest and Powerful View of Black History ... Fire extinguisher...
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www.computerhealth.org/ebook/blackinventorslist.htm
www.computerhealth.org/ebook/blackinventorslist.htm
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Inventor: Jacobson6129178, Escape ladder and housing assembly ; Issued on: 10/10/2000 ; Inventor: Shupp, Jr.6135239Fire escape ladder ; Issued on: 10/24/2000 ; Inventor: Martin, et al.
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www.patentstorm.us/patents/6994183-description.html
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Inventor: Driskell4127184, Combination flower box and fire escape ... Inventor: Marra4381046, Fire escape ladder storage and deployment device ...
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www.patentstorm.us/patents/6135239.html
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He worked relentlessly until he finished the details on a permanently installed escape ladder that the whole family could use. He was so clear about the specifics of this new product; he patented his idea –no small feat for an individual inventor! ... Portable vs Permanent Fire Escape Ladders; Important details to...
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www.pearlprotected.com/history.htm
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