Ralph Raleigh Welsh

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Bellevue, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of reconfiguring rigid and semirigid structures
- Patent number 5,119,535
- Issue date Jun 9, 1992
- The Boeing Company
- Clayton C. Gnagy
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of making a coil assembly for an electromagnetic high energy...
- Patent number 4,151,640
- Issue date May 1, 1979
- The Boeing Company
- Arthur W. McDermott
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sine wave beam web and method of manufacture
- Patent number 4,084,029
- Issue date Apr 11, 1978
- The Boeing Company
- William Rendall Johnson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL