IP Library › Granted Patent US 12,719,344
Granted Patent B2
US 12,719,344 · App. 18/433,041 · Granted Aug 25, 2026

Magnetic coupling assembly

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Quick Facts
Patent No.
US 12,719,344
App. No.
18/433,041
Filed
Feb 5, 2024
Granted
Aug 25, 2026
Kind
B2
Art Unit
2834
USPC
310/103
Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 31, 2024
From: BLASI, ROBERT A.
To: BLASI, ROBERT A.; BLASI, TERESA K.
Reel/Frame 067579/0446 →
Continuity (1)
Related Publication 20240223061A1 · Jul 4, 2024
References Cited (14)
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US 6011334A · Roland · 2000 [cited by examiner]
US 6084326A · Nagai · 2000 [cited by examiner]
US 20250052262A1 · Blasi · 2025 [cited by examiner]
CN 115021517A · 2022 [cited by examiner]
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“Airlift Doors, Magnaglide Door Operator—Vertical”; Airlift Doors, Inc. www.airliftdoors.com. [cited by applicant]
“Magnaglide Air Operator Vertical Mount, Install Guide, Trouble Shooting Guide, Maintenance Manual”; Airlift Doors, Inc. www.airliftdoors.com. [cited by applicant]