Dave Muirhead

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Milford, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Prefabricated masonry walls
- Patent number 10,544,583
- Issue date Jan 28, 2020
- CONSTRUCTIVE, LLC
- Dave Muirhead
- E04 - BUILDING
Information Patent Grant
Prefabricated masonry lintels
- Patent number 9,932,737
- Issue date Apr 3, 2018
- CONSTRUCTIVE , LLC
- Dave Muirhead
- E04 - BUILDING
Information Patent Grant
Prefabricated masonry wall panels
- Patent number 9,926,703
- Issue date Mar 27, 2018
- CONSTRUCTIVE, LLC
- Dave Muirhead
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
Prefabricated Masonry Walls
- Publication number 20180266106
- Publication date Sep 20, 2018
- CONSTRUCTIVE, L.L.C.
- Dave Muirhead
- E04 - BUILDING
Information Patent Application
PREFABRICATED COMPOUND MASONRY UNITS
- Publication number 20130205688
- Publication date Aug 15, 2013
- CONSTRUCTIVE, L.L.C.
- Dave Muirhead
- E04 - BUILDING
Information Patent Application
PREFABRICATED COMPOUND MASONRY UNITS
- Publication number 20120090260
- Publication date Apr 19, 2012
- CONSTRUCTIVE, L.L.C.
- Dave Muirhead
- E04 - BUILDING
Information Patent Application
PREFABRICATED COMPOUND MASONRY UNITS
- Publication number 20120090259
- Publication date Apr 19, 2012
- CONSTRUCTIVE, L.L.C.
- Dave Muirhead
- E04 - BUILDING