Granted Patent
S1
US 1,087,748 · App. 29/931,587 · Granted Aug 12, 2025
Screw fastener
View Patent ↗
Loading inventors, assignments & file history…
Claims (1)
The ornamental design for a screw fastener, as shown and described.
References Cited (43)
US D76255S
· Nelson
· 1928
[cited by examiner]
US 2370352A
· Hosking
· 1945
[cited by examiner]
US 2485531A
· Dzus
· 1949
[cited by examiner]
US 3425314A
· Ohlson
· 1969
[cited by examiner]
US 4687392A
· Bidwell
· 1987
[cited by examiner]
US 4850620A
· Puls
· 1989
[cited by examiner]
US D311131S
· Saito
· 1990
[cited by examiner]
US 4962582A
· Puls
· 1990
[cited by examiner]
US D347381S
· Carruthers
· 1994
[cited by examiner]
US 5806275A
· Giannuzzi
· 1998
[cited by examiner]
US D413967S
· Yuen
· 1999
[cited by examiner]
US 6135691A
· Nadarajah
· 2000
[cited by examiner]
US 6273888B1
· Justis
· 2001
[cited by examiner]
US 6318763B1
· Huang
· 2001
[cited by examiner]
US D482761S
· Gotoh et al.
· 2003
[cited by examiner]
US 6808350B1
· Tooman
· 2004
[cited by examiner]
US D524149S
· Kim
· 2006
[cited by examiner]
US 7240927B2
· Chang
· 2007
[cited by examiner]
US D552976S
· Gaudron
· 2007
[cited by examiner]
US D567074S
· Gallien
· 2008
[cited by examiner]
US D579761S
· Tooman
· 2008
[cited by examiner]
US D585730S
· Fernandez
· 2009
[cited by examiner]
US D588893S
· Radich
· 2009
[cited by examiner]
US D625977S
· Watson
· 2010
[cited by examiner]
US 8176817B2
· Liu
· 2012
[cited by examiner]
US D679988S
· Yamazaki
· 2013
[cited by examiner]
US D689762S
· Yamazaki
· 2013
[cited by examiner]
US D738199S
· Daniels
· 2015
[cited by examiner]
US D860771S
· Feng
· 2019
[cited by examiner]
US D927295S
· Lanois
· 2021
[cited by examiner]
US D931093S
· Wang
· 2021
[cited by examiner]
US D947016S
· Wang
· 2022
[cited by examiner]
US D982404S
· Li
· 2023
[cited by examiner]
US D985368S
· Chen
· 2023
[cited by examiner]
US D996197S
· Wang
· 2023
[cited by examiner]
US 20250188967A1
· McKeirnan, Jr.
· 2025
[cited by examiner]