WHITNEY DOUGLASS G has a total of 14 patent applications. Its first patent ever was published in 1979. It filed its patents most often in United States. Its main competitors in its focus markets medical technology and machines are DIERINGER FRANZ A, BRAUN SA LABOR B and KAUFMAN JERRY M.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 14 |
# | Industry | |
---|---|---|
#1 | Medical technology | |
#2 | Machines |
# | Technology | |
---|---|---|
#1 | Syringes | |
#2 | Unspecified technologies | |
#3 | Diagnosis and surgery | |
#4 | Implantable devices | |
#5 | Electrotherapy |
# | Name | Total Patents |
---|---|---|
#1 | Whitney Douglass G | 14 |
#2 | Martin Iii John K | 12 |
#3 | Martin Iii J Kell | 1 |
Publication | Filing date | Title |
---|---|---|
US5348553A | Method for promoting blood vessel healing | |
US4634431A | Syringe injector | |
US4351335A | Injection device and method | |
US4267836A | Injection device and method | |
US4273122A | Self contained powered injection system |