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Christopher Freeborg
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Frisco, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Impact resistant roofing shingle and method for making same
Patent number
11,946,253
Issue date
Apr 2, 2024
TAMKO Building Products LLC
Christopher Freeborg
B32 - LAYERED PRODUCTS
Information
Patent Grant
On demand three dimensional roof system manufacturing
Patent number
11,813,703
Issue date
Nov 14, 2023
TAMKO Building Products LLC
David C. Humphreys
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Applying a release material to a shingle during manufacturing
Patent number
11,078,669
Issue date
Aug 3, 2021
TAMKO Building Products LLC
Chris Freeborg
B32 - LAYERED PRODUCTS
Information
Patent Grant
Curtain die for applying a liquid release agent to a shingle substrate
Patent number
10,914,073
Issue date
Feb 9, 2021
TAMKO Building Products LLC
David Humphreys
B32 - LAYERED PRODUCTS
Patents Applications
last 30 patents
Information
Patent Application
ON DEMAND THREE DIMENSIONAL ROOF SYSTEM MANUFACTURING
Publication number
20200376581
Publication date
Dec 3, 2020
TAMKO Building Products, Inc.
David C. Humphreys
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
IMPACT RESISTANT ROOFING SHINGLE AND METHOD FOR MAKING SAME
Publication number
20200277789
Publication date
Sep 3, 2020
TAMKO Building Products LLC
Christopher Freeborg
B32 - LAYERED PRODUCTS
Information
Patent Application
CONTINUOUS NONWOVEN POLYESTER FIBER AND FIBERGLASS THREAD HYBRID MAT
Publication number
20200263429
Publication date
Aug 20, 2020
TAMKO Building Products, Inc.
James Gregory Powell
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
LIQUID RELEASE TAPE FOR ASPHALT ROOFING
Publication number
20190271160
Publication date
Sep 5, 2019
TAMKO Building Products, LLC
Chris Freeborg
E04 - BUILDING
Information
Patent Application
CURTAIN DIE FOR APPLYING A LIQUID RELEASE AGENT TO A SHINGLE SUBSTRATE
Publication number
20180281017
Publication date
Oct 4, 2018
TAMKO Building Products, Inc.
David Humphreys
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...