Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5861914 | Method and system for representing information data with deviation of interrogating element from field limit at any point | — | 1999-01-19 |
| 4945421 | Method and system for representing information data with interrogating element displacing from limit information field back into the information field | — | 1990-07-31 |
| 4898164 | Air supplying device, and method of air supply | — | 1990-02-06 |
| 4856883 | Method of and device for seeing objects including jump-like movements of an output image about a stationary main optical axis | — | 1989-08-15 |
| 4807988 | Method and device for evaluating vision | — | 1989-02-28 |
| 4801246 | Device for elevating liquids with a plurality of intermediate containers communicating with one another | — | 1989-01-31 |
| 4722349 | Arrangement for and method of tele-examination of patients | — | 1988-02-02 |
| 4706777 | Stethoscope | — | 1987-11-17 |
| 4671741 | Pipe for elevating liquids through successively arranged accumulating and communicating portions, and device provided therewith | — | 1987-06-09 |
| 4667681 | Pulse rate monitor | — | 1987-05-26 |
| 4625242 | Method of and system for representing information data | — | 1986-11-25 |
| 4613284 | Apparatus for elevating liquids including a Venturi pipe and a liquid delay element | — | 1986-09-23 |
| 4586527 | Gas-plug type valve | — | 1986-05-06 |
| 4583918 | Arrangement for elevating liquid by use of solar and/or wind energy | — | 1986-04-22 |
| 4573877 | Apparatus for elevating liquids including a pair of Venturi pipes having wind as motive fluid | — | 1986-03-04 |
| 4540014 | Hydraulic memory device | — | 1985-09-10 |
| 4538619 | Analyzer of impulse processes of heart activity | — | 1985-09-03 |
| 4539471 | Hydraulic counting cell | — | 1985-09-03 |
| 4527956 | Pipe for elevating liquid, and device provided therewith | — | 1985-07-09 |
| 4519749 | Wind-solar lift pump | — | 1985-05-28 |
| 4489731 | Pulse rate monitor | — | 1984-12-25 |