Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Writing instrument with rotatable handles and method for making the same

Writing instrument with rotatable handles and method for making the same

US Patent 8393069 · Granted Mar 12, 2013

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Knife with integral sealed power source2025
Knife with integral sealed power source2025
Knife handle2025
Knife with integral sealed power source2024
Knife with integral sealed power source2024
Knife handle2024
Folding knife handle2023
Fixed blade knife2022
Cup2021
Fixed blade knife2021
Folding knife2021
Folding knife2021