PAGE ARTHUR A has a total of 12 patent applications. Its first patent ever was published in 1910. It filed its patents most often in United States and Canada. Its main competitors in its focus markets consumer goods, environmental technology and machines are BALLET MAKERS INC, WELTERS CO LTD and GROSJEAN JAMES E.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 10 | |
#2 | Canada | 2 |
# | Industry | |
---|---|---|
#1 | Consumer goods | |
#2 | Environmental technology | |
#3 | Machines | |
#4 | Electrical machinery and energy |
# | Name | Total Patents |
---|---|---|
#1 | Page Arthur A | 12 |
Publication | Filing date | Title |
---|---|---|
US2183657A | Aerobic filter | |
US1977694A | Footwear | |
US1977693A | Footwear | |
US1950862A | Brush | |
US1838958A | Tubular brush | |
US1766935A | Adjustable eraser | |
US1710067A | Mechanical-pencil eraser | |
US1337530A | Tracking device | |
CA171057A | Musical instrument | |
US1203775A | Pallet for air-operated musical instruments. | |
US959878A | Speed-changing mechanism. | |
CA420588A | Rotary sewage distributor |