DID YOU KNOW THAT A BLACK PERSON INVENTED AND/OR IMPROVED:

AIR SHIP

LOCK

ANIMAL TRAP

LUBRICATOR

BICYCLE FRAME

LUGGAGE CARRIER

BISCUIT CUTTER

MANUFACTURING CARBONS

BRIDLE BIT

MILK BOTTLE OPENER/CAP

BRUSH

MOTOR

CAPS FOR BOTTLES

NAILING MACHINE

CHAMBER COMMODE

OIL CUP

CLOTHES LINE SUPPORT

OIL HEATER OR COOKER

COOTON CHOPER

PARCEL CARRIER FOR BICYCLES

CURTAIN ROD SUPPORT

PENCIL SHARPENER

DETACHABLE CAR FENDER

PIANO TRUCK

DRIP CUP

PIANOLA

EGG BEATER

PLANTER

ELECTRIC LAMP

PORTABLE FIRE ESCAPE

ELEVATOR

PORTABLE WEIGHING SCALES

ENVELOPE SEAL

PRINTING PRESS

EYE PROTECTOR

PROTABLE BASIN

FERTILIZER DISTRIBUTER

RANGE

FIRE EXTINGUISHER

REGISTERS

FOLDING BED

RIDING SADDLES

FOOT POWER HAMMER

ROTARY COMPRESSOR

GAGE

SAIL CAONTROL

GAME BOARD DESIGN

SASH FASTENER

GAS BURNER KITCHEN TABLE RAILWAY SWITCH ROTARY DINING TABLE GRASS REEIVERS FOR LAWN MOWERS

SHAMPOO HEADREST

SHOE

SHOEMAKERS JACK

GOLF TEE

SPRING GUN

GRAIN BINDER

STARTER GENERATOR

GRIDIRON

STEAM DOME

GUITAR

STEAM LUBRICATOR

HORSE DETACHERS

STREET LETTER BOX

HORSESHOE

THERMOSTAT & TEMP. CONTROL

HOSE LEAK STOP

TICKET DISPENSING MACHINE AIR CONDITIONING UNIT

ICE-CREAM MOLD

IRONING BOARD

TONIC

KEY FASTERNER

TRAIN ALARM

KNEADING MACHINE

TWO-CYCLE GAS ENGINE

LASTING MACHINE

TWO-CYCLE GASOLINE ENGINE

LAWN MOWER

UMBRELLA STAND

LAWN SPRINKLER DESIGN

VENTILATED SHOE

LETTER BOX

WINDOW CLEANER