CAWOOD CHARLES DAVID has a total of 26 patent applications. Its first patent ever was published in 1981. It filed its patents most often in Canada, United States and EPO (European Patent Office). Its main competitors in its focus markets medical technology and optics are ENDONETICS INC, BURKHART STEPHEN S and SPIRIT SPINE HOLDINGS CORP INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | Canada | 6 | |
#2 | United States | 4 | |
#3 | EPO (European Patent Office) | 3 | |
#4 | Japan | 3 | |
#5 | Germany | 2 | |
#6 | United Kingdom | 2 | |
#7 | Spain | 1 | |
#8 | Greece | 1 | |
#9 | Italy | 1 | |
#10 | Portugal | 1 | |
#11 | WIPO (World Intellectual Property Organization) | 1 | |
#12 | South Africa | 1 |
# | Industry | |
---|---|---|
#1 | Medical technology | |
#2 | Optics |
# | Technology | |
---|---|---|
#1 | Diagnosis and surgery | |
#2 | Implantable devices | |
#3 | Optical systems | |
#4 | Object sterilising |
# | Name | Total Patents |
---|---|---|
#1 | Cawood Charles David | 16 |
#2 | Cawood Charles D | 6 |
#3 | Chiyaaruzu Deibuitsudo Keiutsu | 2 |
Publication | Filing date | Title |
---|---|---|
GB9722908D0 | Midstream urine collector with deflection shield | |
CA2170936A1 | Flushable midstream urine collector | |
EP0715828A1 | Light-transmitting casings for endoscopes and methods of making | |
JPH08131470A | Urine-collecting device | |
DE3430356A1 | Mid-stream urine collector | |
CA1232810A | Midstream urine collector | |
GB8419331D0 | Midstream urine collector | |
US4557274A | Midstream urine collector | |
US4458705A | Tray and basin combination | |
US4449971A | Urine collection method | |
US4759348A | Endoscope assembly and surgical instrument for use therewith |