{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Flexible and extendible drill bit assembly", "item": "https://www.patentleaderboard.com/patent/9089901"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Flexible and extendible drill bit assembly

Flexible and extendible drill bit assembly

US Patent 9089901 · Granted Jul 28, 2015

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Mandrel2025
Apparatus for securing a walking assist device2025
Apparatus for securing a walking assist device2025
Stackable storage system2025
Mandrel and accessory for rotary tool2024
Method and apparatus for pouch making2024
Method and apparatus for pouch or bag making2024
Utility knife2024
Utility knife2024
Method and apparatus for making bag using ultrasonic sealing2023
Method and apparatus for making bags2023
Adjustable carriage and optimized bearing surface means2022