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

Model Class Description Designers Introduced
7L12 Plug-in 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
492 Spectrum Analyzer 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