Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Pocket clip for a writing instrument

Pocket clip for a writing instrument

US Patent 4506426 · Granted Mar 26, 1985

Estimated economic value: $2,612,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Platform for associating characteristics of a digital asset with multiple media 2018
Base for use with a pole puller2006
Pole bridle2005
Writing utensil2000
Refill unit for a writing instrument1995
Writing instrument1992
Fountain pen1986
Push button ball point pen1986
Push button mechanical pencil1986
Ball point pen1986
Fountain pen1985