Inventor
MARTIN KIRT D
US41 patents
⚠️ This page may combine multiple inventors who share the name “MARTIN KIRT D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LANDSCAPE FORMS INC
18 patentsUSD781086SMar 14, 2017
Table
LANDSCAPE FORMS INC60 citations97
USD821788SJul 3, 2018
Canopied table
LANDSCAPE FORMS INC16 citations84
USD820019SJun 12, 2018
Seat
LANDSCAPE FORMS INC8 citations84
USD906561SDec 29, 2020
Luminaire
LANDSCAPE FORMS INC8 citations81
USD868515SDec 3, 2019
Table with luminaire
LANDSCAPE FORMS INC8 citations81
USD868516SDec 3, 2019
Table
LANDSCAPE FORMS INC6 citations79
USD998227SSep 5, 2023
Floor lamp
LANDSCAPE FORMS INC9 citations78
USD1027471SMay 21, 2024
Bench
LANDSCAPE FORMS INC2 citations72
USD1027221SMay 14, 2024
Shelter
LANDSCAPE FORMS INC2 citations72
USD1014108SFeb 13, 2024
Bench
LANDSCAPE FORMS INC2 citations72
USD1090078SAug 26, 2025
Bench
LANDSCAPE FORMS INC0 citations62
USD1088584SAug 19, 2025
Bench
LANDSCAPE FORMS INC0 citations62
USD1054083SDec 10, 2024
Lighting fixture
LANDSCAPE FORMS INC0 citations62
USD1052137SNov 19, 2024
Lighting fixture
LANDSCAPE FORMS INC1 citations62
USD1050528SNov 5, 2024
Path light
LANDSCAPE FORMS INC0 citations62
USD1027470SMay 21, 2024
Bench
LANDSCAPE FORMS INC0 citations61
USD1026479SMay 14, 2024
Seat
LANDSCAPE FORMS INC1 citations61
USD1026478SMay 14, 2024
Bench
LANDSCAPE FORMS INC0 citations61
STEELCASE DEV CORP
13 patentsUSD549979SSep 4, 2007
Seating unit
STEELCASE DEV CORP24 citations93
USD587033SFeb 24, 2009
Cabinet
STEELCASE DEV CORP20 citations92
USD568631SMay 13, 2008
Cabinet
STEELCASE DEV CORP29 citations92
USD553872SOct 30, 2007
Seat
STEELCASE DEV CORP19 citations92
USD533728SDec 19, 2006
Seat
STEELCASE DEV CORP14 citations92
USD546594SJul 17, 2007
Seating unit
STEELCASE DEV CORP19 citations91
USD584542SJan 13, 2009
Worksurface assembly
STEELCASE DEV CORP12 citations83
USD581695SDec 2, 2008
Worksurface assembly
STEELCASE DEV CORP9 citations79
USD554381SNov 6, 2007
Seating unit
STEELCASE DEV CORP6 citations71
USD561500SFeb 12, 2008
Frame for a seating unit
STEELCASE DEV CORP2 citations63
USD467102SDec 17, 2002
Seat
STEELCASE DEV CORP4 citations63
USD587034SFeb 24, 2009
Cabinet
STEELCASE DEV CORP4 citations62
USD558476SJan 1, 2008
Seating unit
STEELCASE DEV CORP4 citations61
STEELCASE INC
7 patentsUSD639083SJun 7, 2011
Bench
STEELCASE INC63 citations98
US7527335B2May 5, 2009
Seating unit with adjustable components
STEELCASE INC81 citations97
USD644456SSep 6, 2011
Personal table
STEELCASE INC35 citations92
USD596874SJul 28, 2009
Worksurface assembly
STEELCASE INC11 citations82
USD586136SFeb 10, 2009
Seating unit
STEELCASE INC8 citations82
USD602701SOct 27, 2009
Seating unit
STEELCASE INC7 citations74
USD599137SSep 1, 2009
Work surface assembly
STEELCASE INC3 citations62