Leland H. Hemming

Person

Santee, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Conformable, integrated antenna structure providing multiple radiat...
- Patent number 6,121,936
- Issue date Sep 19, 2000
- McDonnell Douglas Corporation
- Leland H. Hemming
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multilayer radome structure and its fabrication
- Patent number 5,849,234
- Issue date Dec 15, 1998
- McDonnell Douglas technologies, Inc.
- Edward S. Harrison
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Multilayer radome structure and its fabrication
- Patent number 5,707,723
- Issue date Jan 13, 1998
- McDonnell Douglas technologies, Inc.
- Edward S. Harrison
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Notch monopole antenna
- Patent number 5,477,233
- Issue date Dec 19, 1995
- McDonnell Douglas Corporation
- Leland H. Hemming
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
RF absorber test system
- Patent number 5,039,949
- Issue date Aug 13, 1991
- Leland H. Hemming
- G01 - MEASURING TESTING
Information Patent Grant
Radio frequency shielding tape
- Patent number 4,977,296
- Issue date Dec 11, 1990
- Leland H. Hemming
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Shield system and sandwich seam for attenuation of electromagnetic...
- Patent number 4,733,013
- Issue date Mar 22, 1988
- Aluminum Company of America
- Leland H. Hemming
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Anechoic chamber
- Patent number 4,507,660
- Issue date Mar 26, 1985
- Advanced Electromagnetics, Inc.
- Leland H. Hemming
- G01 - MEASURING TESTING
Information Patent Grant
Enhanced wide angle performance microwave absorber
- Patent number 4,496,950
- Issue date Jan 29, 1985
- Leland H. Hemming
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Range focus lens
- Patent number 4,218,683
- Issue date Aug 19, 1980
- Plessey, Incorporated
- Leland H. Hemming
- G01 - MEASURING TESTING

Leland H. Hemming

Person

Patents Grantslast 30 patents

Conformable, integrated antenna structure providing multiple radiat...

Multilayer radome structure and its fabrication

Multilayer radome structure and its fabrication

Notch monopole antenna

RF absorber test system

Radio frequency shielding tape

Shield system and sandwich seam for attenuation of electromagnetic...

Anechoic chamber

Enhanced wide angle performance microwave absorber

Range focus lens