IP Library › Granted Patent US 1,109,896
Granted Patent S1
US 1,109,896 · App. 29/928,516 · Granted Jan 20, 2026

Corner coupler

Inventor: Thomas Joseph Teffenhart, Jr. (Sarasota, FL)
Assignee: Commercial Residential Aluminum & Fabricating, LLC
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Quick Facts
Patent No.
US 1,109,896
App. No.
29/928,516
Granted
Jan 20, 2026
Kind
S1
Claims (1)

The ornamental design for a corner coupler, as shown and described.

Assignments (2)
SECURITY INTEREST Recorded Jul 22, 2025
From: CRA HOLDCO, LLC; COMMERCIAL RESIDENTIAL ALUMINUM & FABRICATING, LLC; ALUMINUM SERVICES OF FLORIDA, LLC
To: SOUTHSTATE BANK, N.A.
Reel/Frame 071792/0166 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 5, 2024
From: TEFFENHART, THOMAS JOSEPH, JR.
To: COMMERCIAL RESIDENTIAL ALUMINUM & FABRICATING, LLC
Reel/Frame 069143/0969 →
Continuity (3)
Continuation 29913812 · Oct 10, 2023
Continuation 29757810 · Nov 10, 2020
Division 29654155 · Jun 21, 2018
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