Did You Know...
...When G.G. Hubbard learned of his future son-in-law's invention, he called it "only a toy." His daughter was engaged to a young man named Alexander Graham Bell.
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| Number | Title | Issue Date |
| 5692029 | Detection of concealed explosives and contraband The invention is a detector for detection of concealed explosives, drugs and contraband using x-rays imaging and powder pattern techniques and ultrasonics. In case of inspection of carry-on baggage a combination of computer-aided x-ray transmission imagin... | 11/25/1997 |
| 5600303 | Detection of concealed explosives and contraband The invention is a detector for detection of concealed explosives, drugs and contraband using x-rays imaging and powder pattern techniques and ultrasonics. In case of inspection of carry-on baggage a combination of computer-aided x-ray transmission imagin... | 02/04/1997 |
| 5519809 | System and method for displaying geographical information A computer-aided geographic system highlights a specified area of a map based on operator input. In a preferred embodiment, a voice recognition system receives the operator input in voice form and determines the area to be highlighted. In the preferred fo... | 05/21/1996 |
| 5416330 | Radiation monitoring system for containers, livestock, and foodstuff Radiation monitoring systems for crates and containers, and small volumes of foodstuff and tobacco, and whole body animal monitoring system for measuring the radiation contamination levels of containers, foodstuff, tobacco or animals and in the case of an... | 05/16/1995 |
| 5400619 | Freezing purification system and method for decontamination and desalination of water Both a system and method are provided for purifying contaminated raw water into potable water by freezing. The system of the invention includes an ice grid having heat exchange surfaces that define cavities for producing ice solids having a surface to vol... | 03/28/1995 |
| 5249500 | Rapid area clearance of explosives A system and process for neutralizing unexploded ordinances and clearing explosive infested areas such that maneuvers can be both readily and confidently continued without significant delay is disclosed. The system clears such unexploded ordnances infeste... | 10/05/1993 |
| 5223661 | Rapid area clearance of explosives A system and process for neutralizing unexploded ordnances and clearing explosive infested areas such that maneuvers can be both readily and confidently continued without significant delay is disclosed. The system clears such unexploded ordnances infested... | 06/29/1993 |
| 5210704 | System for prognosis and diagnostics of failure and wearout monitoring and for prediction of life expectancy of helicopter gearboxes and other rotating equipment A wearout monitor for failure prognostics is a prognosis tool to predict incipient failure in rotating mechanical equipment. The wearout monitor provides maintenance management of a plant or process with information essential to planning preventive mainte... | 05/11/1993 |
| 5140891 | Explosive ordnance disposal and mine neutralization system A system and process for neutralizing unexploded ordinances and clearing explosive infested areas such that maneuvers can be both readily and confidently continued without significant delay is disclosed. The system clears such unexploded ordnances infeste... | 08/25/1992 |
| 5055237 | Method of compacting low-level radioactive waste utilizing freezing and electrodialyzing concentration processes A volume reduction process comprises combinations of a freezing eutectic, bulk, indirect crystallization process and a radwaste electrodialysis process. When employed as a liquid radioactive waste management system (LWMS) for light water reactors (LWR's),... | 10/08/1991 |
