Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Hub and rib assembly for umbrella

Hub and rib assembly for umbrella

US Patent 6298867 · Granted Oct 9, 2001

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Network access2016
Retractable handle bar assembly with safety alert system for traveling container2005
Traveling container with safety alert system2004
Extensible handle system for carrying container2003
Umbrella rib and tip arrangement1997
Damping device adapted for use in exercise apparatus1996
Elevation-adjustable stand1996
Multipurpose exercising apparatus1996
Suit hanger with adjustable shoulders1995
Pedal for sporting equipment1995
Multi-functional sporting equipment1994
Bicycle simulator with collapsible configuration1994