Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Tool ring, a method of making it, and a holding tool for use in the performance of the method

Tool ring, a method of making it, and a holding tool for use in the performance of the method

US Patent RE34777 · Granted Nov 8, 1994

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method and an apparatus for making a head on an elongate blank1997
Method and an apparatus for making an elongate object1996
Method and an apparatus for ejecting an elongate blank from a die1996
Apparatus for making screws, rivets or similar objects1996
Buoyancy body, primarily for use on large sea depths, and a method of manufactur1993
Tool ring, a method of making it, and a holding tool for use in the performance 1991
New miniature rose plant named Ruinielov1991
Machine for forming a head on a shank, such as a nail or a screw1982