Inventor
ROHRBACH MARTIN
DE24 patents
⚠️ This page may combine multiple inventors who share the name “ROHRBACH MARTIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MARTOR KG
15 patentsUSD837626SJan 8, 2019
Safety cutter
MARTOR KG21 citations94
USD817143SMay 8, 2018
Utility knife
MARTOR KG26 citations94
USD752942SApr 5, 2016
Safety cutter
MARTOR KG32 citations94
US8353109B2Jan 15, 2013
Knife
MARTOR KG39 citations94
US10478977B2Nov 19, 2019
Utility knife
MARTOR KG7 citations84
USD865479SNov 5, 2019
Utility knife
MARTOR KG8 citations84
USD864692SOct 29, 2019
Utility knife
MARTOR KG9 citations84
USD832672SNov 6, 2018
Safety cutter
MARTOR KG9 citations84
US9539732B2Jan 10, 2017
Cutting tool with interchangeable blade and method for replacing an AC-blade
MARTOR KG13 citations81
US10994434B2May 4, 2021
Knife
MARTOR KG4 citations73
USD821174SJun 26, 2018
Safety cutter
MARTOR KG5 citations73
US11565432B2Jan 31, 2023
Utility knife
MARTOR KG4 citations72
US11161260B2Nov 2, 2021
Knife
MARTOR KG4 citations72
US9770833B2Sep 26, 2017
Knife
MARTOR KG5 citations72
USD1099665SOct 28, 2025
Safety cutter
MARTOR KG0 citations62
ROHRBACH MARTIN
8 patentsUSD817142SMay 8, 2018
Knife
ROHRBACH MARTIN28 citations93
US8732957B2May 27, 2014
Retractile-blade utility knife
ROHRBACH MARTIN20 citations92
USD743235SNov 17, 2015
Utility knife
ROHRBACH MARTIN8 citations83
USD712228SSep 2, 2014
Utility knife
ROHRBACH MARTIN12 citations83
US8752297B2Jun 17, 2014
Knife
ROHRBACH MARTIN13 citations83
US8707566B2Apr 29, 2014
Utility knife
ROHRBACH MARTIN19 citations83
US11759962B2Sep 19, 2023
Utility knife
ROHRBACH MARTIN3 citations70
US11376751B2Jul 5, 2022
Blade assembly and knife therefor
ROHRBACH MARTIN2 citations70