Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Level construction and methods of constructing a level

Level construction and methods of constructing a level

US Patent 4463501 · Granted Aug 7, 1984

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Display rack for levels2007
Apparatus for securing a level and a structural component to one another2002
Levelling apparatus for a laser level2001
Levelling apparatus for a builder's laser level2000
Builder's level with hand-grip feature1999
Method for making a builder's tool1999
Method and display card for labeling a tool1999
Hand level instrument with composite metal and plastic body1994
Level straight-edge apparatus and method of construction1994
Hand level1994
Level vial with extender pitch range1991
Level1991