Larry Lockwood
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Larry R. Lockwood (b. January 7, 1941 in McMinnville, OR, US – d. June 30, 2006 in Grand Ronde, OR, US)
Please add referenced biography.
Lockwood received a BS in Physics from Linfield and an MS from the University of Oregon.
He worked at Tektronix for over 30 years, helping to build Tek's Spectrum Analyzer business.
Documents Authored by Larry Lockwood
| Document | Page | Class | Title | Author(s) | Year | Refers to |
|---|---|---|---|---|---|---|
| Tekscope 1972 V4 N1 Jan 1972.pdf | 2 | Article | A Microwave Spectrum Analyzer for the 7000-Series Oscilloscopes | Linley Gumm • Larry Lockwood • Morris Engelson • Al Huegli | 1972 | 7L12 |
Products by Larry Lockwood
| Manufacturer | Model | Description | Designers | Introduced |
|---|---|---|---|---|
| Tektronix | 7L12 | 1.8 GHz Spectrum Analyzer | Morris Engelson • Linley Gumm • Gene Kauffman • Larry Lockwood • Gordon Long • Steve Morton • Paul Parks • Fred Telewski • Neal Broadbent • Jack Doyle • Al Huegli • Steve Skidmore • Leighton Whitsett • Judy Hanson • Robert Holmes • Carolyn Moore • Rena Randle | 1971 |
| Tektronix | 492 | 21 GHz Spectrum Analyzer | Larry Lockwood • Steve Morton • Linley Gumm • Robert Alm • Bob Bales • Carlos Beeck • Bill Benedict • Craig Bryant • Russell Brown • Wes Hayward • David Leatherwood • Gordon Long • Dave Morton • Bill Peterson • David Shores • Steve Skidmore • Dennis Smith • Phil Snow • Leighton Whitset • Norman Witt | 1980 |
Components by Larry Lockwood
Patents by Larry Lockwood
| Page | Office | Number | Title | Inventors | Company | Filing date | Grant date |
|---|---|---|---|---|---|---|---|
| Patent US 3646456A | US | 3646456A | Logarithmic amplifier | Gene Kauffman • Larry Lockwood | Tektronix Inc | 1970-07-09 | 1972-02-29 |
| Patent US 3760283A | US | 3760283A | Sampling device | Larry Lockwood | Tektronix Inc | 1971-08-23 | 1973-09-18 |
| Patent US 4450422A | US | 4450422A | Electronic filter devices | Larry Lockwood | Tektronix Inc | 1982-09-28 | 1984-05-22 |
| Patent US 4575699A | US | 4575699A | Dielectric resonator frequency selective network | Larry Lockwood | Tektronix Inc | 1984-11-23 | 1986-03-11 |
| Patent US 4580109A | US | 4580109A | Low noise oscillator | Larry Lockwood | Tektronix Inc | 1984-11-23 | 1986-04-01 |
| Patent US 4670723A | US | 4670723A | Broad band, thin film attenuator and method for construction thereof | Leonard A. Roland • Larry Lockwood • Heinz Erwin Grellmann | Tektronix Inc | 1985-03-18 | 1987-06-02 |
| Patent US 4654600A | US | 4654600A | Phase detector | Larry Lockwood | Tektronix Inc | 1985-08-30 | 1987-03-31 |
| Patent US 6246717B1 | US | 6246717B1 | Measurement test set and method for in-service measurements of phase noise | Xiaofen Chen • Linley Gumm • Dana E. Whitlow • Larry Lockwood | Tektronix Inc | 1998-11-03 | 2001-06-12 |