Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Switch machine cam bar

Switch machine cam bar

US Patent 5586737 · Granted Dec 24, 1996

Estimated economic value: $9,427,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Vandal resistant light signal unit1999
Point detection and indication with latch out means1997
Point detection and indication with latch out means1997
Trailing device for a railroad switch layout1997
Switch machine with ratchet mechanism on hand throw mechanism1996
Low profile switch machine with hand throw or motor throw selector device1996