DOLE DOUGLAS R has a total of 14 patent applications. Its first patent ever was published in 2001. It filed its patents most often in United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets mechanical elements, machine tools and machines are GIDON IND INC, NYCOIL CO and NEW MACHINE CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 9 | |
#2 | WIPO (World Intellectual Property Organization) | 5 |
# | Industry | |
---|---|---|
#1 | Mechanical elements | |
#2 | Machine tools | |
#3 | Machines |
# | Technology | |
---|---|---|
#1 | Pipes | |
#2 | Unspecified technologies | |
#3 | Punching metal | |
#4 | Rolling metal | |
#5 | Soldering, welding and flame cutting | |
#6 | Accessories for machine tools | |
#7 | Sawing | |
#8 | Turning | |
#9 | Venting or aerating devices |
# | Name | Total Patents |
---|---|---|
#1 | Dole Douglas R | 14 |
#2 | Porter Michael V | 4 |
#3 | Sipos Torrey G | 4 |
#4 | Cuvo Anthony J | 2 |
#5 | Weston Richard R | 1 |
#6 | Gibb John | 1 |
#7 | Mclennan W Ross | 1 |
#8 | Wilk Jr Charles E | 1 |
#9 | Madara Scott D | 1 |
Publication | Filing date | Title |
---|---|---|
US2012256415A1 | Pivoting pipe coupling having a movable gripping body | |
US2013200609A1 | Fitting for joining pipe elements |