PROFESSIONAL DENTAL TECH has a total of 40 patent applications. Its first patent ever was published in 1983. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets medical technology, consumer goods and textiles and paper are WESTONE PROD LTD, SUNSTAR SUISSE S A and YOUNG MICROBRUSH LLC.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 18 | |
#2 | WIPO (World Intellectual Property Organization) | 6 | |
#3 | Canada | 4 | |
#4 | EPO (European Patent Office) | 4 | |
#5 | Australia | 3 | |
#6 | Argentina | 1 | |
#7 | Brazil | 1 | |
#8 | Finland | 1 | |
#9 | Netherlands | 1 | |
#10 | Sweden | 1 |
# | Industry | |
---|---|---|
#1 | Medical technology | |
#2 | Consumer goods | |
#3 | Textiles and paper | |
#4 | Machines | |
#5 | Organic fine chemistry | |
#6 | Pharmaceuticals |
# | Technology | |
---|---|---|
#1 | Dentistry | |
#2 | Brushes | |
#3 | Production of brushes | |
#4 | Shaping of plastics | |
#5 | Unspecified technologies | |
#6 | Medical preparations | |
#7 | Specific use of cosmetics |
# | Name | Total Patents |
---|---|---|
#1 | Christian Robert E | 15 |
#2 | Evans William T | 15 |
#3 | Sale David William | 10 |
#4 | Haynes Ronald W | 10 |
#5 | Lemon J Robert | 9 |
#6 | Bader Herbert I | 7 |
#7 | Lemon Robert J | 6 |
#8 | Sale William David | 5 |
#9 | Shaw Richard J | 3 |
#10 | Young Elbert L Jr | 3 |
Publication | Filing date | Title |
---|---|---|
WO2006005049A2 | Tooth whitening device | |
US6599126B1 | Method and apparatus for whitening teeth using a fluid delivery toothbrush | |
US6164967A | Fluid delivery dental cleaning device | |
US5927977A | Dental scaler | |
WO9811843A1 | Dental prophylaxis angle and a pivotable prophy cup therefor | |
US5716600A | Stable stannous fluoride toothpaste compositions | |
US5234009A | Toothpick | |
US5205302A | Soft brush gum stimulator | |
US5146643A | End brush with male projection | |
US5148568A | Apparatus and method for making an end brush with a male projection | |
US5276935A | Medicament containing dental brush | |
US5090902A | Multi-measurment periodontal probe | |
US5112226A | Constant pressure periodontal probe | |
US5109563A | Soft brush gum stimulator | |
US5078158A | Brush head with a shaped bottom plate | |
US5072482A | End Brush with male projection, apparatus and method for making same, and apparatus for use thereof | |
US5052419A | Brush head, a method and a machine for manufacturing thereof |