Inventor
PENLAND JR JOE
US22 patents
⚠️ This page may combine multiple inventors who share the name “PENLAND JR JOE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
QUALITY MAT CO
18 patentsUS10273638B1Apr 30, 2019
Laminated mats with closed and strengthened core layer
QUALITY MAT CO19 citations85
US9486976B1Nov 8, 2016
Mat construction having environmentally resistant skin
QUALITY MAT CO10 citations83
US9476164B2Oct 25, 2016
Industrial mat having side bumpers and lifting elements
QUALITY MAT CO15 citations83
US9909708B1Mar 6, 2018
Preventing disturbances of underground conduit
QUALITY MAT CO11 citations82
US10273639B2Apr 30, 2019
Hybrid industrial mats having side protection
QUALITY MAT CO3 citations72
US9915036B2Mar 13, 2018
Stackable mat construction
QUALITY MAT CO6 citations72
US9822493B2Nov 21, 2017
Industrial mats having side protection
QUALITY MAT CO4 citations72
US9714487B2Jul 25, 2017
Industrial mats with lifting elements
QUALITY MAT CO4 citations72
US9663902B2May 30, 2017
Environmentally resistant encapsulated mat construction
QUALITY MAT CO2 citations72
US9617693B1Apr 11, 2017
Lifting elements for crane mats
QUALITY MAT CO4 citations72
US9605390B2Mar 28, 2017
Industrial mats having cost effective core support structures
QUALITY MAT CO6 citations72
US10895044B2Jan 19, 2021
Lightweight universal panel mat
QUALITY MAT CO5 citations70
US9845576B2Dec 19, 2017
Hybrid crane mat utilizing various longitudinal members
QUALITY MAT CO4 citations67
US11066788B2Jul 20, 2021
Industrial mats having cost effective core structures
QUALITY MAT CO0 citations62
US10753050B2Aug 25, 2020
Industrial mats having cost effective core structures
QUALITY MAT CO1 citations62
US10017903B2Jul 10, 2018
Industrial mats having side protection
QUALITY MAT CO0 citations51
US9863098B2Jan 9, 2018
Hybrid crane mat with lifting elements
QUALITY MAT CO1 citations46
US9663903B2May 30, 2017
Industrial mats having plastic or elastomeric side members
QUALITY MAT CO0 citations41
PENLAND JR JOE
4 patentsUS9447547B2Sep 20, 2016
Mat construction with environmentally resistant core
PENLAND JR JOE11 citations82
US9315951B1Apr 19, 2016
Mat construction having environmentally resistant skin
PENLAND JR JOE17 citations82
US9315949B1Apr 19, 2016
Mat construction with environmentally resistant core
PENLAND JR JOE13 citations82
US9447548B2Sep 20, 2016
Industrial mat with molded core and outer abuse surfaces
PENLAND JR JOE3 citations71