Membership
Tour
Register
Log in
Scott Calvert
Follow
Person
Beaumont, TX, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Lightweight universal panel mat
Patent number
10,895,044
Issue date
Jan 19, 2021
Quality Mat Company
Joe Penland
B32 - LAYERED PRODUCTS
Information
Patent Grant
Hybrid industrial mats having side protection
Patent number
10,273,639
Issue date
Apr 30, 2019
Quality Mat Company
Joe Penland
B32 - LAYERED PRODUCTS
Information
Patent Grant
Panel mats connectable with interlocking and pinning elements
Patent number
10,156,045
Issue date
Dec 18, 2018
Quality Mat Company
Joe Penland
E04 - BUILDING
Information
Patent Grant
Industrial mats having side protection
Patent number
10,017,903
Issue date
Jul 10, 2018
Quality Mat Company
Joe Penland
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Preventing disturbances of underground conduit
Patent number
9,909,708
Issue date
Mar 6, 2018
Quality Mat Company
Joe Penland
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Hybrid crane mat with lifting elements
Patent number
9,863,098
Issue date
Jan 9, 2018
Quality Mat Company
Joe Penland
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Hybrid crane mat utilizing various longitudinal members
Patent number
9,845,576
Issue date
Dec 19, 2017
Quality Mat Company
Joe Penland
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Industrial mats having side protection
Patent number
9,822,493
Issue date
Nov 21, 2017
Quality Mat Company
Joe Penland
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Industrial mats with lifting elements
Patent number
9,714,487
Issue date
Jul 25, 2017
Quality Mat Company
Joe Penland
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Environmentally resistant encapsulated mat construction
Patent number
9,663,902
Issue date
May 30, 2017
Quality Mat Company
Joe Penland
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Mat construction having environmentally resistant skin
Patent number
9,486,976
Issue date
Nov 8, 2016
Quality Mat Company
Joe Penland
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Industrial mat having side bumpers and lifting elements
Patent number
9,476,164
Issue date
Oct 25, 2016
Quality Mat Company
Joe Penland
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Mat construction with environmentally resistant core
Patent number
9,447,547
Issue date
Sep 20, 2016
Joe Penland
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Mat construction with environmentally resistant core
Patent number
9,315,949
Issue date
Apr 19, 2016
Joe Penland
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Mat construction having environmentally resistant skin
Patent number
9,315,951
Issue date
Apr 19, 2016
Joe Penland
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Patents Applications
last 30 patents
Information
Patent Application
LIGHTWEIGHT UNIVERSAL PANEL MAT
Publication number
20210131041
Publication date
May 6, 2021
QUALITY MAT COMPANY
Joe PENLAND
E04 - BUILDING
Information
Patent Application
SEGMENTED PANEL MAT
Publication number
20210108422
Publication date
Apr 15, 2021
QUALITY MAT COMPANY
Joe PENLAND
E04 - BUILDING
Information
Patent Application
SEGMENTED PANEL MAT
Publication number
20190284818
Publication date
Sep 19, 2019
QUALITY MAT COMPANY
Joe PENLAND
E04 - BUILDING
Information
Patent Application
HYBRID INDUSTRIAL MATS
Publication number
20190242068
Publication date
Aug 8, 2019
QUALITY MAT COMPANY
Joe PENLAND
B32 - LAYERED PRODUCTS
Information
Patent Application
LIGHTWEIGHT UNIVERSAL PANEL MAT
Publication number
20190119863
Publication date
Apr 25, 2019
QUALITY MAT COMPANY
Joe PENLAND
B32 - LAYERED PRODUCTS
Information
Patent Application
LIGHTWEIGHT PANEL MAT ASSEMBLIES WITH ADAPTERS AND SIDE RAMPS
Publication number
20190119862
Publication date
Apr 25, 2019
QUALITY MAT COMPANY
Joe PENLAND
B32 - LAYERED PRODUCTS
Information
Patent Application
HYBRID INDUSTRIAL MATS HAVING SIDE PROTECTION
Publication number
20180305873
Publication date
Oct 25, 2018
QUALITY MAT COMPANY
Joe PENLAND
B32 - LAYERED PRODUCTS
Information
Patent Application
INDUSTRIAL MATS HAVING SIDE PROTECTION
Publication number
20180058016
Publication date
Mar 1, 2018
QUALITY MAT COMPANY
Joe PENLAND
B32 - LAYERED PRODUCTS
Information
Patent Application
PANEL MATS CONNECTABLE WITH INTERLOCKING AND PINNING ELEMENTS
Publication number
20180030667
Publication date
Feb 1, 2018
QUALITY MAT COMPANY
Joe PENLAND
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
LIGHTWEIGHT PANEL MAT WITH INTERLOCKING ELEMENTS
Publication number
20180030666
Publication date
Feb 1, 2018
QUALITY MAT COMPANY
Joe PENLAND
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
HYBRID CRANE MAT UTILIZING VARIOUS LONGITUDINAL MEMBERS
Publication number
20170275829
Publication date
Sep 28, 2017
QUALITY MAT COMPANY
Joe PENLAND
B32 - LAYERED PRODUCTS
Information
Patent Application
HYBRID CRANE MAT WITH LIFTING ELEMENTS
Publication number
20170121916
Publication date
May 4, 2017
QUALITY MAT COMPANY
Joe PENLAND
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
INDUSTRIAL MATS WITH LIFTING ELEMENTS
Publication number
20160362847
Publication date
Dec 15, 2016
QUALITY MAT COMPANY
Joe PENLAND
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
INDUSTRIAL MATS HAVING SIDE PROTECTION
Publication number
20160355994
Publication date
Dec 8, 2016
QUALITY MAT COMPANY
Joe PENLAND
B32 - LAYERED PRODUCTS
Information
Patent Application
INDUSTRIAL MAT HAVING SIDE BUMPERS AND LIFTING ELEMENTS
Publication number
20160208444
Publication date
Jul 21, 2016
Joe PENLAND
B32 - LAYERED PRODUCTS
Information
Patent Application
ENVIRONMENTALLY RESISTANT ENCAPSULATED MAT CONSTRUCTION
Publication number
20160177516
Publication date
Jun 23, 2016
Joe PENLAND
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
MAT CONSTRUCTION WITH ENVIRONMENTALLY RESISTANT CORE
Publication number
20160177515
Publication date
Jun 23, 2016
Joe PENLAND
B32 - LAYERED PRODUCTS