DELAWARE MACHINERY AND TOOL CO has a total of 19 patent applications. Its first patent ever was published in 2002. It filed its patents most often in WIPO (World Intellectual Property Organization), China and Mexico. Its main competitors in its focus markets materials and metallurgy are SYLVESTER ENTERPRISES INC, KUIBYSHEVSKY METALL ZD IM V I and HELEN E BRENNAN.
# | Country | Total Patents | |
---|---|---|---|
#1 | WIPO (World Intellectual Property Organization) | 4 | |
#2 | China | 3 | |
#3 | Mexico | 3 | |
#4 | United States | 3 | |
#5 | Australia | 2 | |
#6 | EPO (European Patent Office) | 2 | |
#7 | Brazil | 1 | |
#8 | Canada | 1 |
# | Industry | |
---|---|---|
#1 | Materials and metallurgy |
# | Technology | |
---|---|---|
#1 | Casting metal |
# | Name | Total Patents |
---|---|---|
#1 | Whealy Gregg Edward | 6 |
#2 | Richey Harry | 5 |
#3 | Smith Richard L | 5 |
#4 | Prince Greg A | 5 |
#5 | Backus Brian L | 3 |
#6 | Whealy Gregg E | 3 |
#7 | Haas Ryan A | 3 |
#8 | Garrett William R | 3 |
#9 | Haas Ryan Andrew | 3 |
#10 | Edward Haas Ryan Andrew Whealy | 1 |
Publication | Filing date | Title |
---|---|---|
US2008308250A1 | Die-casting apparatus | |
CN101500731A | Molding and die casting apparatus and methods | |
US2007204969A1 | Molding and die casting apparatus and methods | |
BR0315003A | Method and apparatus for casting a v-block into an internal combustion engine | |
US6651727B1 | Method and apparatus for injecting molten metal into a mold |