IP Library › Granted Patent US 1,111,760
Granted Patent S1
US 1,111,760 · App. 29/862,292 · Granted Feb 10, 2026

Knob

Inventor: Wei Hsu (Lake Forest, CA)
Assignee: ASSA ABLOY Americas Residential Inc.
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Quick Facts
Patent No.
US 1,111,760
App. No.
29/862,292
Granted
Feb 10, 2026
Kind
S1
Claims (1)

An ornamental design for a knob as shown and described.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 9, 2024
From: SPECTRUM BRANDS, INC.
To: ASSA ABLOY AMERICAS RESIDENTIAL INC.
Reel/Frame 066239/0001 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 18, 2023
From: SPECTRUM BRANDS, INC.
To: ASSA ABLOY AMERICAS RESIDENTIAL INC.
Reel/Frame 066059/0312 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 13, 2022
From: HSU, WEI
To: SPECTRUM BRANDS, INC.
Reel/Frame 062203/0396 →
References Cited (21)
US 372649A · Alden · 1887 [cited by examiner]
US D173850S · Ohno · 1955 [cited by examiner]
US 2751243A · Biblin · 1956 [cited by examiner]
US D179458S · Ohno · 1956 [cited by examiner]
US D179955S · Schoepe · 1957 [cited by examiner]
US 2998993A · North · 1961 [cited by examiner]
US 3096115A · Patriquin · 1963 [cited by examiner]
US 3952562A · Snow · 1976 [cited by examiner]
US 3990277A · Mullich · 1976 [cited by examiner]
US 4052868A · Best · 1977 [cited by examiner]
US 4588221A · Miller · 1986 [cited by examiner]
US 5316355A · Hartwell · 1994 [cited by examiner]
US D348602S · Carsello · 1994 [cited by applicant]
US D454049S · LaPlume et al. · 2002 [cited by applicant]
US D492887S · Wu · 2004 [cited by applicant]
US D506665S · Sun · 2005 [cited by examiner]
US D542115S · Hanna · 2007 [cited by examiner]
US D548038S · Huang · 2007 [cited by examiner]
US D736589S · Watson · 2015 [cited by applicant]
US D903464S · Groleski et al. · 2020 [cited by applicant]
US D942836S · Groleski · 2022 [cited by applicant]