A |
|
1
|
Alcorn, George
|
Invented a method of fabricating an imaging X-ray spectrometer.
|
|
2
|
Ammons, Virgie
|
Fireplace Damper
|
B |
|
3
|
Banneker, Benjamin
|
Farmers Almanac, striking clock |
|
4
|
Bath, Patricia
|
First African American woman doctor to receive a patent for a medical invention.
|
|
5
|
Beard, Andrew
|
Invented the plow and rotory engine
|
|
6
|
Benjamin, Miriam
|
Gong and Signal Chair
|
|
7
|
Berger, Edmond
|
Spark Plug
|
|
8
|
Blair, Henry
|
Seed Planter and Cotton Planter
|
|
|
9
|
Blount, Bessie
|
The portable receptacle support, to feed amputees
|
|
10
|
Boone, Sarah
|
Ironing Board
|
|
11
|
Boykin, Otis F.
|
An improved electrical resistor
|
|
12
|
Brooks, Charles
|
Street Sweeper, Paper Punch
|
|
13
|
Brooks, Phil
|
Disposable Syringe
|
|
14
|
Brown, Henry
|
A "fireproof receptacle for storing and preserving papers"
|
|
15
|
Brown, Marie
|
Home Security System
|
|
16
|
Burr, John Albert
|
Lawnmower
|
C |
|
17
|
Carver, George Washington
|
Three hundred uses for peanuts and hundreds more uses for soybeans, pecans and sweet potatoes. Also: adhesives, axle grease, bleach, buttermilk, chili sauce, fuel briquettes, ink, instant coffee, linoleum, mayonnaise, meat tenderizer, metal polish, paper, plastic, pavement, shaving cream, shoe polish, synthetic rubber, talcum powder and wood stain.
|
|
18
|
Carruthers, George
|
Inventor of the far-ultraviolet camera and spectrograph - Invention Dimension.
|
|
19
|
Carson, Benjamin
|
Youngest ever chief of pediatric neurosurgery in the U.S
|
|
20
|
Chappelle, Emmett
|
Biochemist, photobiologist, astrochemist and inventor.
|
|
21
|
Christian, John
|
New lubricants, used in high flying aircraft and NASA space missions. |
|
22
|
Cotton, Donald
|
propellants for nuclear reactors. |
|
23
|
Crosthwait, David
|
Invented an improved boiler, a new thermostat control
|
D |
|
24
|
Dean, Mark
|
Microcomputer system with bus control means for peripheral processing devices.
|
|
25
|
Demon, Ronald
|
The Smart Shoe
|
|
26
|
Dickinson, Joseph
|
Invented several improvements to different musical instruments.
|
|
27
|
Drew, Charles
|
The Blood Bank
|
E |
|
29
|
Elkins, Thomas
|
Improved refrigerator
|
|
29
|
Emeagwali, Philip
|
Won the prestigious Gordon Bell Prize for his work with massively parallel computers.
|
F |
G |
|
30
|
Goode, Sarah
|
Cabinet bed.
|
|
31
|
Gourdine, Dr. Meredith
|
Pioneered the research of electrogasdynamics.
|
|
32
|
Grant, Dr. George
|
Golf Tee |
H |
|
33
|
Hall, Lloyd Augustus
|
Food Preservation Processes |
I-K |
|
34
|
Jackson, Augustus
|
Several ice cream recipes and methods of manufacturing ice cream around 1832. |
|
35
|
Jennings, Thomas
|
A dry-cleaning process called "dry scouring".
|
|
36
|
Johnson, Jack
|
Wrench
|
|
37
|
Johnson, Lonnie
|
The Super Soaker ® |
|
38
|
Johnson, Willis
|
Improved mechanical egg beater |
|
39
|
Jones, Frederick McKinley
|
Automatic refrigeration system for long-haul trucks
|
|
40
|
Joyner, Majorie
|
Permanent wave machine
|
|
41
|
Julian, Percy
|
Synthesized the medicines physostigmine for glaucoma and cortisone for rheumatoid arthritis, invented fire-extinguishing.
|
|
42
|
Just, Ernest
|
A leader and authority for his work with cell development.
|
|
43
|
Koontz, Roscoe L.
|
Designed a pinhole gamma ray camera and collimator and helped to design and fabricate automatic air and water sampling equipment and radiation activity measuring devices.
|
L |
|
44
|
Latimer, Lewis
|
Light Bulb, Telephone
|
|
45
|
Lee, Joseph
|
dough-kneading machine, Bread crumbing machine
|
|
46
|
Love, John Lee
|
Portable pencil sharpener |
M |
|
47
|
Matzeliger Jan
|
Shoe lasting machine
|
|
48
|
McCoy, Elijah
|
A metal or glass cup that fed oil to bearings through a smallbore tube.
|
|
49
|
Miles, Alexander
|
Improved the method of the opening and closing of elevator doors. |
|
50
|
Morgan, Garrett
|
Gas Mask, Automatic Traffic Signal
|
N-O |
|
51
|
Newman, Lyda
|
Hair Brush
|
P-Q |
|
52
|
Parker, Alice
|
Gas heating furnace
|
|
53
|
Purvis, William
|
Fountain Pen, Trolley Car
|
R |
|
54
|
Ray, Lloyd
|
Improvement in dust pans
|
|
55
|
Reed, Cordell
|
Improved nuclear electric power
|
|
56
|
Roberts, Louis W.
|
Gaseous discharge device.
|
|
57
|
Rillieux, Norbert
|
Sugar processing evaporator
|
S |
|
58
|
Sammons,Walter
|
Heated comb that removed kinks from the hair. |
|
59
|
Sampson, Henry
|
Gamma-electrical cell.
|
|
60
|
Spikes, Richard
|
Patented or developed many inventions including an improved automatic gear shift.
|
|
61
|
Standard, John
|
An improved refrigerator design
|
|
62
|
Stewart, Thomas
|
Clamping mop
|
|
63
|
Stokes, Rufus
|
Air-purification device to reduce the gas and ash emissions of furnace and powerplant smokestack emissions.
|
T |
|
64
|
Temple, Lewis
|
Toggle Iron Harpoon
|
|
65
|
Thomas, Valerie
|
Illusion transmitter
|
|
66
|
Thompson, John
|
Lingo programming used in Macromedia Director and Shockwave.
|
U-V |
W-Z |
|
67
|
Walker, Madame CJ
|
Hair Care
|
|
68
|
West, James Edward
|
Microphone
|
|
69
|
White, John Thomas
|
Lemon Squeezer
|
|
70
|
Williams, Daniel Hale
|
Open Heart Surgery
|
|
71
|
Williams, Paul E.
|
Experimental Helicopter
|
|
72
|
Winters, Joseph
|
Wagon-mounted fire escape ladder
|
|
73
|
Woods, Granville T.
|
More than a dozen devices to improve electric railway cars and many more for controlling the flow of electricity.
|
|
74
|
Woolfolk, Kevin
|
Hamster Workout Wheel |