Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and apparatus for determining the position of stars

Method and apparatus for determining the position of stars

US Patent 4970793 · Granted Nov 20, 1990

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Initiator device capable of two-way half-duplex communication with multiple reci2007
Ant habitat with retainer lip2000
Hand-held microscope1995