DART MFG COMPANY has a total of 12 patent applications. Its first patent ever was published in 1952. It filed its patents most often in United States and Canada. Its main competitors in its focus markets machines, consumer goods and measurement are ZHANGJIAGANG ZHONGTIAN PREC MOLDING CO LTD, LIUZHOU RISUN FILTER CO LTD and SUMMERER FRANZ JOSEF.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 10 | |
#2 | Canada | 2 |
# | Industry | |
---|---|---|
#1 | Machines | |
#2 | Consumer goods | |
#3 | Measurement | |
#4 | Textiles and paper | |
#5 | Furniture and games |
# | Technology | |
---|---|---|
#1 | Shaping of plastics | |
#2 | Certain plastics | |
#3 | Printing processes | |
#4 | Machines for artistic work | |
#5 | Measuring length, angles and areas | |
#6 | Unspecified technologies | |
#7 | Filing and indexing | |
#8 | Unspecified technologies | |
#9 | Games | |
#10 | Office furniture |
# | Name | Total Patents |
---|---|---|
#1 | Dart William A | 4 |
#2 | Dart William F | 3 |
#3 | Arthur Dart William | 3 |
#4 | Maxey Douglas E | 2 |
#5 | Kogutt Michael A | 2 |
#6 | Hudson Kenneth W | 2 |
#7 | Kogutt Randy A | 2 |
#8 | Leicht Kevin Anthony | 2 |
#9 | Burrow Jimmie D | 2 |
Publication | Filing date | Title |
---|---|---|
US6740189B1 | Business accessory article with graphic image and method of making | |
US3355530A | Method for forming foamed plastic article | |
US3378885A | Apparatus for forming thin wall cellular plastic containers | |
US3261055A | Apparatus for forming plastic articles | |
US3178491A | Method for forming thin wall cellular plastic containers | |
US2988361A | Marble race game | |
US2930487A | Wall mountable shelf unit | |
US2695454A | Measuring tape | |
US2663941A | Measuring tape | |
CA780770A | Method and apparatus for forming plastic articles | |
CA750276A | Molding method and apparatus for forming a cellular plastic container |