Dennis Wayne Stewart

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Toutle, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for fabricating contoured laminate structures
- Patent number 11,534,989
- Issue date Dec 27, 2022
- The Boeing Company
- James N. Buttrick
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and apparatus for fabricating contoured laminate structures
- Patent number 10,464,265
- Issue date Nov 5, 2019
- The Boeing Company
- James N. Buttrick
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and apparatus for fabricating contoured laminate structures
- Patent number 9,314,974
- Issue date Apr 19, 2016
- The Boeing Company
- James N. Buttrick
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Method and Apparatus for Fabricating Contoured Laminate Structures
- Publication number 20200039154
- Publication date Feb 6, 2020
- The Boeing Company
- James N. Buttrick
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method and Apparatus for Fabricating Contoured Laminate Structures
- Publication number 20160214330
- Publication date Jul 28, 2016
- The Boeing Company
- James N. Buttrick
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method and Apparatus for Fabricating Contoured Laminate Structures
- Publication number 20140190625
- Publication date Jul 10, 2014
- The Boeing Company
- James N. Buttrick
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL