SARNS INC has a total of 16 patent applications. Its first patent ever was published in 1966. It filed its patents most often in United States, Germany and United Kingdom. Its main competitors in its focus markets medical technology, machines and engines, pumps and turbines are NEWPORT MEDICAL INSTR INC, HARMAC MEDICAL PRODUCTS INC and IMED CORP.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 14 | |
#2 | Germany | 1 | |
#3 | United Kingdom | 1 |
# | Industry | |
---|---|---|
#1 | Medical technology | |
#2 | Machines | |
#3 | Engines, pumps and turbines | |
#4 | Mechanical elements | |
#5 | Electrical machinery and energy | |
#6 | Measurement |
# | Technology | |
---|---|---|
#1 | Syringes | |
#2 | Pumps | |
#3 | Unspecified technologies | |
#4 | Unspecified technologies | |
#5 | Pipes | |
#6 | Venting or aerating devices | |
#7 | Electric motor controls | |
#8 | Measuring temperature |
# | Name | Total Patents |
---|---|---|
#1 | De Vries J | 4 |
#2 | Amrine Bruce A | 2 |
#3 | Vries James H De | 2 |
#4 | Teders P | 2 |
#5 | Lampert Seymour R | 1 |
#6 | Sarns Richard N | 1 |
#7 | Sarns Richard Norman | 1 |
#8 | Vaalburg T | 1 |
#9 | Sarns R | 1 |
#10 | Teders Philip J | 1 |
Publication | Filing date | Title |
---|---|---|
US4280495A | Air emboli detection | |
US4091672A | Temperature probe and connector | |
US4129129A | Venous return catheter and a method of using the same | |
US3851646A | Connector for open heart surgery | |
US3809243A | Turbidity monitor for dialysis machines | |
US3737257A | Roller control for a peristaltic pump construction | |
US3736953A | Low pressure check valve | |
US3737748A | Motor speed control circuit with unijunction transistor line voltage compensation | |
US3762836A | Peristaltic pump construction | |
US3737256A | Peristaltic pump construction | |
US3700361A | Peristaltic pump construction | |
US3709222A | Method and apparatus for automatic peritoneal dialysis | |
GB1193759A | Tube Coupling for Medical Appliances | |
US3545438A | Intermittent dialysis method and apparatus therefor | |
US3394954A | Tube coupling for medical appliances |