Inventor
MENCEL DAVID
US25 patents
⚠️ This page may combine multiple inventors who share the name “MENCEL DAVID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JOHNSON LEVEL & TOOL MFG CO INC
20 patentsUSD982463SApr 4, 2023
Carpenters square
JOHNSON LEVEL & TOOL MFG CO INC10 citations85
USD982462SApr 4, 2023
Crosscut square
JOHNSON LEVEL & TOOL MFG CO INC6 citations85
USD928636SAug 24, 2021
Square
JOHNSON LEVEL & TOOL MFG CO INC16 citations85
USD996994SAug 29, 2023
Carpenters square
JOHNSON LEVEL & TOOL MFG CO INC2 citations73
USD955241SJun 21, 2022
Torpedo level
JOHNSON LEVEL & TOOL MFG CO INC3 citations73
USD955239SJun 21, 2022
Box beam level
JOHNSON LEVEL & TOOL MFG CO INC2 citations73
USD936499SNov 23, 2021
Level
JOHNSON LEVEL & TOOL MFG CO INC2 citations73
USD936500SNov 23, 2021
Level
JOHNSON LEVEL & TOOL MFG CO INC2 citations73
USD936502SNov 23, 2021
Box beam level
JOHNSON LEVEL & TOOL MFG CO INC3 citations73
USD936498SNov 23, 2021
Torpedo level
JOHNSON LEVEL & TOOL MFG CO INC5 citations73
USD936496SNov 23, 2021
Torpedo level
JOHNSON LEVEL & TOOL MFG CO INC2 citations73
USD935912SNov 16, 2021
Box beam level
JOHNSON LEVEL & TOOL MFG CO INC2 citations73
US11618277B1Apr 4, 2023
Variable radius arc scribing arrangement for a framing square
JOHNSON LEVEL & TOOL MFG CO INC1 citations62
USD955240SJun 21, 2022
Box beam level
JOHNSON LEVEL & TOOL MFG CO INC1 citations62
USD944104SFeb 22, 2022
Screed level
JOHNSON LEVEL & TOOL MFG CO INC0 citations62
USD936495SNov 23, 2021
Billet level
JOHNSON LEVEL & TOOL MFG CO INC0 citations62
USD936494SNov 23, 2021
Pocket level
JOHNSON LEVEL & TOOL MFG CO INC1 citations62
USD936503SNov 23, 2021
Box beam level
JOHNSON LEVEL & TOOL MFG CO INC1 citations62
USD936501SNov 23, 2021
Level
JOHNSON LEVEL & TOOL MFG CO INC0 citations62
USD936497SNov 23, 2021
Level
JOHNSON LEVEL & TOOL MFG CO INC1 citations62