PARKER JOHN F has a total of 12 patent applications. Its first patent ever was published in 1906. It filed its patents most often in United States. Its main competitors in its focus markets engines, pumps and turbines, computer technology and transport are BLAYLOCK JIMMY L, WUXI CUMMINS TURBO TECH CO LTD and WILDE GEOFFREY LIGHT.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 12 |
# | Industry | |
---|---|---|
#1 | Engines, pumps and turbines | |
#2 | Computer technology | |
#3 | Transport | |
#4 | Telecommunications | |
#5 | Environmental technology | |
#6 | Packaging and shipping | |
#7 | Furniture and games |
# | Name | Total Patents |
---|---|---|
#1 | Parker John F | 12 |
#2 | Parker Barbara J | 1 |
#3 | Ryder Owen | 1 |
#4 | Fonseca Jeremy Jose | 1 |
Publication | Filing date | Title |
---|---|---|
US3292189A | Adjustable reclining lounge | |
US1726855A | Telephone | |
US1556539A | Screw jack | |
US1340183A | Non-skid chain | |
US1340182A | Non-skid chain | |
US913551A | Cash register and indicator. | |
US913550A | Cash register, indicator, and recorder. | |
US913549A | Cash register, indicator, and recorder. | |
US934344A | Bottle-holder. | |
US850962A | Moldboard. |