Inventor
PALMER GREGORY
CA11 patents
⚠️ This page may combine multiple inventors who share the name “PALMER GREGORY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
9172 9863 QUEBEC INC
10 patentsUS10793119B2Oct 6, 2020
Bidirectional wheel chock restraint system
9172 9863 QUEBEC INC14 citations83
US11479217B2Oct 25, 2022
Wheel chock and method
9172 9863 QUEBEC INC5 citations81
US10864895B2Dec 15, 2020
Wheel chock and method
9172 9863 QUEBEC INC12 citations80
US11535209B2Dec 27, 2022
Wheel chock with locking mechanism
9172 9863 QUEBEC INC3 citations68
US12275383B2Apr 15, 2025
Wheel chock and method
9172 9863 QUEBEC INC0 citations60
US11987223B2May 21, 2024
Wheel chock and method
9172 9863 QUEBEC INC0 citations60
US12005874B2Jun 11, 2024
Wheel chock with locking mechanism
9172 9863 QUEBEC INC0 citations58
US12420748B2Sep 23, 2025
Wheel chock handling unit and method
9172 9863 QUEBEC INC0 citations57
US12128865B2Oct 29, 2024
Wheel chock handling unit
9172 9863 QUEBEC INC0 citations57
USD1115653SMar 3, 2026
Chock
9172 9863 QUEBEC INC0 citations52