JOHNSON JACOB T has a total of 22 patent applications. Its first patent ever was published in 1899. It filed its patents most often in United States and Canada. Its main competitors in its focus markets machines, mechanical elements and civil engineering are SHASTA IND INC, IP ONE PTY LTD and RICHARDSON MAURICE F.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 19 | |
#2 | Canada | 3 |
# | Industry | |
---|---|---|
#1 | Machines | |
#2 | Mechanical elements | |
#3 | Civil engineering | |
#4 | Electrical machinery and energy | |
#5 | Packaging and shipping | |
#6 | Machine tools | |
#7 | Furniture and games |
# | Name | Total Patents |
---|---|---|
#1 | Johnson Jacob T | 22 |
Publication | Filing date | Title |
---|---|---|
US1595943A | Strainer nipple | |
US1511081A | Combination faucet | |
US1511080A | Combination faucet | |
US1479546A | Combination faucet | |
US1479545A | Combination valve fixture | |
US1479544A | Combination faucet | |
US1392167A | Duplex faucet | |
CA193059A | Sade holder | |
US1336236A | Combination-faucet | |
US1286335A | Combination-hammer. | |
US1207175A | Light-fixture. | |
US1185330A | Light-fixture. | |
US815589A | Shutter-fastener. | |
US821169A | Pulley. | |
US655874A | Canopy-support. | |
US655875A | Canopy-frame. | |
US655873A | Canopy frame or support. | |
US696567A | Combined or laminated material. | |
US655872A | Bottle. | |
US654156A | Canopy frame or support. |