Patented & Patent-Pending Technology
Sliding patio door hardware has barely changed in decades. Handle-Man exists because we thought it should. Every product below is the result of that work — protected by granted patents and pending applications, and available exclusively through Handle-Man and our Authorized Installation Partners.
Granted Patents
US12378794B1 — Sliding Door Handle and Method of Installation
- Patent number
- United States Patent No. US12378794B1
- Granted
- Inventor
- Robert Miller, founder of Handle-Man
This patent covers a flush-mounted sliding patio door handle assembly that allows a full exterior grab-bar handle to be fitted using threaded tubes with separate interior and exterior sections — the mechanism that lets an existing builder-grade handle be retrofitted without compromising the structural integrity of the door.
Read the full published record on Google Patents.
Products covered
Patent-Pending Technology
These products are covered by patent applications currently pending with the United States Patent and Trademark Office.
What “Patent Pending” Means for You
A granted patent means the United States Patent and Trademark Office has examined the invention and confirmed it is new. “Patent pending” means an application has been filed and is under examination. In both cases it signals the same thing to a homeowner: this is not a rebadged part you can buy anywhere else. Handle-Man products are not sold through big box retailers or other online brands.
Browse the full range or find a Preferred Installer near you.
Upgrade Your
Sliding Doors
Don't settle for outdated sliding door hardware. Upgrade to Handle-Man products and experience smoother operation, better security, and everyday convenience. Find a Preferred Installer near you or shop online today.
