PENN PLAX INC has a total of 12 patent applications. Its first patent ever was published in 1988. It filed its patents most often in United States and Germany. Its main competitors in its focus markets agriculture, measurement and chemical engineering are SANKO SHOKAI KK, PROTI FARM R & D B V and DOYO ENG CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 11 | |
#2 | Germany | 1 |
# | Industry | |
---|---|---|
#1 | Agriculture | |
#2 | Measurement | |
#3 | Chemical engineering | |
#4 | Packaging and shipping |
# | Technology | |
---|---|---|
#1 | Animal care | |
#2 | Containers for goods storage | |
#3 | Separation | |
#4 | Measuring volume |
# | Name | Total Patents |
---|---|---|
#1 | Goldman Marvin | 5 |
#2 | Phillips Gerald | 5 |
#3 | Phillips Gerald A | 4 |
#4 | Goldman Marvin A | 3 |
#5 | Goldman Terry I | 2 |
#6 | Goldman Terry | 2 |
#7 | Goldman Jerome N | 2 |
#8 | Gonzalez Johnny Davila | 2 |
#9 | Wu Chi-Liu | 2 |
#10 | Sauerman Eric | 1 |
Publication | Filing date | Title |
---|---|---|
US2019230896A1 | Pet furniture apparatus and method for assembling same | |
US6706176B1 | Biological filter attachment for aquarium hang-on filters | |
US6755154B1 | Display aquarium for small fish | |
US6805265B1 | Measuring dispensing top for an aquarium fish food container | |
US6105772A | Artificial aquarium plant package | |
US5664525A | Small animal visual burrowing module | |
US5722348A | Small animal globular housing module | |
US5711253A | Small animal connectible play cube system | |
US5186122A | Small animal living environment system | |
US5092269A | Small animal living environment system | |
US5018480A | Simulated tree branch for small animal enclosures |