Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Molded caster pintle with high strength core

Molded caster pintle with high strength core

US Patent 4793021 · Granted Dec 27, 1988

Estimated economic value: $3,875,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Litter box rake2006
Rake for self-cleaning pet litter apparatus2006
Self-cleaning pet litter apparatus and related method2006
Shelf unit2005
Bicycle frame aligning device1997
Bandswitched electrically short tactical monopole antenna system1996
Frequency range enchanced monopole antenna1991
Chair height adjustment mechanism1988
Caster pintle having a sleeve with a ring centering mechanism1988
Caster pintle having a sleeve with a ring centering mechanism1988
Miniature tactical HF antenna1987
Brake for twin wheel casters1985