Inventor
GRIZZARD MARK R
US21 patents
⚠️ This page may combine multiple inventors who share the name “GRIZZARD MARK R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WARSAW ORTHOPEDIC INC
20 patentsUSD963844SSep 13, 2022
Bone filler device handle design
WARSAW ORTHOPEDIC INC6 citations83
US10779893B2Sep 22, 2020
Spinal implant system and method
WARSAW ORTHOPEDIC INC7 citations83
US9918752B2Mar 20, 2018
Spinal implant system and method
WARSAW ORTHOPEDIC INC12 citations81
US10893910B2Jan 19, 2021
Spinal implant system and method
WARSAW ORTHOPEDIC INC2 citations72
US10799300B2Oct 13, 2020
Spinal implant system and method
WARSAW ORTHOPEDIC INC3 citations72
US11529199B2Dec 20, 2022
Spinal implant system and method
WARSAW ORTHOPEDIC INC3 citations71
US10543022B2Jan 28, 2020
Spinal implant system and method
WARSAW ORTHOPEDIC INC4 citations71
US11969194B2Apr 30, 2024
Bone material dispensing system and methods of use
WARSAW ORTHOPEDIC INC2 citations70
US10959859B2Mar 30, 2021
Spinal implant system and method
WARSAW ORTHOPEDIC INC2 citations70
US11883113B2Jan 30, 2024
Surgical implant system and method
WARSAW ORTHOPEDIC INC0 citations62
US11642177B2May 9, 2023
Spinal implant system and method
WARSAW ORTHOPEDIC INC0 citations62
US12329430B2Jun 17, 2025
Bone material dispensing system and methods of use
WARSAW ORTHOPEDIC INC1 citations61
US12144744B2Nov 19, 2024
Bone material dispensing device with distal frame
WARSAW ORTHOPEDIC INC0 citations60
US11278431B2Mar 22, 2022
Spinal implant system and method
WARSAW ORTHOPEDIC INC0 citations60
US10932841B2Mar 2, 2021
Spinal implant system and method
WARSAW ORTHOPEDIC INC1 citations60
US11826086B2Nov 28, 2023
Spinal implant system and method
WARSAW ORTHOPEDIC INC0 citations59
US11679003B2Jun 20, 2023
Surgical implant system and method
WARSAW ORTHOPEDIC INC0 citations55
US12383335B2Aug 12, 2025
Surgical system and method
WARSAW ORTHOPEDIC INC0 citations49
US12274479B2Apr 15, 2025
Cement delivery guides and corresponding fenestrated screws
WARSAW ORTHOPEDIC INC0 citations47
US11517357B2Dec 6, 2022
Combination set screw breakoff and tab breaker instrument
WARSAW ORTHOPEDIC INC0 citations42