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Terry Kieffer
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Preston, IA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Fabrication apparatuses and methods
Patent number
12,043,004
Issue date
Jul 23, 2024
Plastics Unlimited, Inc.
Terry Kieffer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Fabrication apparatuses and methods
Patent number
11,969,931
Issue date
Apr 30, 2024
Plastics Unlimited, Inc.
Travis Kieffer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Fabrication apparatuses and methods
Patent number
11,731,378
Issue date
Aug 22, 2023
Plastics Unlimited, Inc.
Travis Kieffer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Fabrication apparatuses and methods
Patent number
11,052,619
Issue date
Jul 6, 2021
Plastics Unlimited, Inc.
Travis Kieffer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Fabrication apparatuses and methods
Patent number
10,807,320
Issue date
Oct 20, 2020
Terry Kieffer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process and apparatus for reinforced polymer composites
Patent number
7,931,852
Issue date
Apr 26, 2011
Terry Kieffer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Fabrication Apparatuses and Methods
Publication number
20230391024
Publication date
Dec 7, 2023
Plastics Unlimited, Inc.
Travis Kieffer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Fabrication Apparatuses and Methods
Publication number
20210402716
Publication date
Dec 30, 2021
Plastics Unlimited, Inc.
Travis Kieffer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Process and apparatus for reinforced polymer composites
Publication number
20080023867
Publication date
Jan 31, 2008
Terry Kieffer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL