SHAPIRO JUSTIN J has a total of 12 patent applications. Its first patent ever was published in 1960. It filed its patents most often in United States. Its main competitors in its focus markets chemical engineering, machines and measurement are OXFORD LAB, SOCOREX ISBA S A and STEAG MICROPARTS GMBH.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 12 |
# | Industry | |
---|---|---|
#1 | Chemical engineering | |
#2 | Machines | |
#3 | Measurement | |
#4 | Packaging and shipping | |
#5 | Mechanical elements | |
#6 | Furniture and games |
# | Technology | |
---|---|---|
#1 | Chemical or physical laboratory devices | |
#2 | Unspecified technologies | |
#3 | Separation | |
#4 | Toys | |
#5 | Spraying devices | |
#6 | Measuring temperature | |
#7 | Mechanical control devices | |
#8 | Mixing | |
#9 | Handling thin material |
# | Name | Total Patents |
---|---|---|
#1 | Shapiro Justin J | 11 |
#2 | Macdermott Bruce R | 1 |
#3 | Adler Stanford L | 1 |
Publication | Filing date | Title |
---|---|---|
US4750373A | Adjustable volume, pressure-generating pipette sampler | |
US4744955A | Adjustable volume pipette sampler | |
US4601212A | Precision micropipettor | |
US4435094A | Thermometer scale magnifier | |
US4415101A | Incremental liquid dispensing device | |
US4165646A | Adjustable micro-dispensing liquid pipet | |
US3667651A | Device for deriving limited reciprocating motion from rotational motion | |
US3625485A | Test tube rocker and rotator | |
US3512940A | Test tube filter device | |
US3176504A | Rack for hematocrit tubes | |
US3143252A | Liquid dispensing apparatus | |
US3143316A | Kite reel device |