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Steven J. Plummer
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Bothell, WA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Stringer forming apparatus and method
Patent number
12,097,667
Issue date
Sep 24, 2024
The Boeing Company
Lisa Christina Carlson
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Constrained forming of contoured composite hat stringers
Patent number
12,070,892
Issue date
Aug 27, 2024
The Boeing Company
Steven Joseph Plummer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Net shape forming of composite stringers containing out-of-plane fe...
Patent number
12,059,853
Issue date
Aug 13, 2024
The Boeing Company
Steven Joseph Plummer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Tool and method for forming contoured composite stringers having re...
Patent number
11,760,040
Issue date
Sep 19, 2023
The Boeing Company
Steven Joseph Plummer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Apparatus and method for emulating temperature during a thermal cur...
Patent number
11,338,480
Issue date
May 24, 2022
The Boeing Company
John M. Griffith
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Methods and systems for forming curved composite charges for stringers
Patent number
11,285,641
Issue date
Mar 29, 2022
The Boeing Company
Steven J. Plummer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Apparatus and method for emulating temperature during a thermal cur...
Patent number
10,800,072
Issue date
Oct 13, 2020
The Boeing Company
John M. Griffith
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Stringer Forming Apparatus and Method
Publication number
20230278297
Publication date
Sep 7, 2023
The Boeing Company
Lisa Christina Carlson
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Constrained Forming of Contoured Composite Hat Stringers
Publication number
20230256663
Publication date
Aug 17, 2023
The Boeing Company
Steven Joseph Plummer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Tool and Method for Forming Contoured Composite Stringers Having Re...
Publication number
20220080680
Publication date
Mar 17, 2022
The Boeing Company
Steven Joseph Plummer
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
Constrained Forming of Contoured Composite Hat Stringers
Publication number
20220080649
Publication date
Mar 17, 2022
The Boeing Company
Steven Joseph Plummer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Net Shape Forming of Composite Stringers Containing Out-Of-Plane Fe...
Publication number
20220080683
Publication date
Mar 17, 2022
The Boeing Company
Steven Joseph Plummer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHODS AND SYSTEMS FOR FORMING CURVED COMPOSITE CHARGES FOR STRINGERS
Publication number
20210260795
Publication date
Aug 26, 2021
The Boeing Company
Steven J. Plummer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
APPARATUS AND METHOD FOR EMULATING TEMPERATURE DURING A THERMAL CUR...
Publication number
20210039283
Publication date
Feb 11, 2021
The Boeing Company
John M. Griffith
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
APPARATUS AND METHOD FOR EMULATING TEMPERATURE DURING A THERMAL CUR...
Publication number
20180304501
Publication date
Oct 25, 2018
The Boeing Company
John M. Griffith
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL