Dave STRABALA

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Mediapolis, IA, US

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Patents Grantslast 30 patents

Information Patent Grant
Lift hole forming device for concrete products
- Patent number 11,274,447
- Issue date Mar 15, 2022
- HawkeyePedershaab Concrete Technologies, Inc.
- Aaron Schmidgall
- E04 - BUILDING
Information Patent Grant
Spacer for multiple cage reinforcement wire mesh for concrete products
- Patent number 10,975,573
- Issue date Apr 13, 2021
- HawkeyePedershaab Concrete Technologies, Inc.
- Dave Strabala
- E04 - BUILDING
Information Patent Grant
Concrete products locking cage spacer
- Patent number 9,745,752
- Issue date Aug 29, 2017
- HawkeyePedershaab Concrete Technologies, Inc.
- Dave Strabala
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
LIFT HOLE FORMING DEVICE FOR CONCRETE PRODUCTS
- Publication number 20210254341
- Publication date Aug 19, 2021
- HawkeyePedershaab Concrete Technologies, Inc.
- Aaron SCHMIDGALL
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
CONCRETE PRODUCTS LOCKING CAGE SPACER
- Publication number 20160040442
- Publication date Feb 11, 2016
- Hawkeye Concrete Products Co.
- Dave STRABALA
- E04 - BUILDING