Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Device for measuring the periphery of an object

Device for measuring the periphery of an object

US Patent 4769916 · Granted Sep 13, 1988

Estimated economic value: $13,505,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Neck cleaning method for a CRT2005
Neck cleaning method for a CRT2003
Mask frame welding jig and method of using same2003
Method and apparatus for applying crosswires to a tension focus mask2003
Tension mask for a cathode-ray-tube2003
Apparatus and method of developing a latent charge image1999
Cathode-ray tube particle removal apparatus and method1997
Apparatus for charging an organic photoconductive layer for a CRT1996
Apparatus for uniformly dispensing a paste material1988
Frame centering apparatus1986
System for uniformly dispensing a paste material to a seal edge1986
Paste material dispensing device1986