Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Apparatus and method of converting an image on a transparency to line art on a recording medium

Apparatus and method of converting an image on a transparency to line art on a recording medium

US Patent 4231656 · Granted Nov 4, 1980

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Laser cutting system and methods for creating self-retaining sutures2021
Computer expansion module having image capture and decoding functionality2008
Method and apparatus to measure the depth of skin burns2002
Method and apparatus for determining fat content of tissue2001
Apparatus and method for sensing motion in a microelectro-mechanical system1999
Microfabricated microengine with constant rotation rate1999
Gaussian beam profile shaping apparatus, method therefor and evaluation thereof1999
Composite ultrasound imaging apparatus and method1998
Open area ratiometer1983
Window transmittance tester1980
Window transmittance tester1980