David Lamensdorf

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Middlesex County, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Low radar cross section (RCS) high gain lens antenna
- Patent number 5,748,151
- Issue date May 5, 1998
- Lockheed Martin Corporation
- Samuel C. Kingston
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High scan rate low sidelobe circular scanning antenna
- Patent number 5,565,879
- Issue date Oct 15, 1996
- Unisys Corporation
- David Lamensdorf
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antennas for wide bandwidth signals
- Patent number 4,698,633
- Issue date Oct 6, 1987
- Sperry Corporation
- David Lamensdorf
- G01 - MEASURING TESTING
Information Patent Grant
Dielectric trough waveguide antenna
- Patent number 4,618,865
- Issue date Oct 21, 1986
- Sperry Corporation
- David Lamensdorf
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transreflector scanning antenna
- Patent number 4,214,248
- Issue date Jul 22, 1980
- Sperry Corporation
- Harry M. Cronson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Borehole telemetry system
- Patent number 4,023,136
- Issue date May 10, 1977
- Sperry Rand Corporation
- David Lamensdorf
- F24 - HEATING RANGES VENTILATING