IP Library › Granted Patent US 1,069,550
Granted Patent S1
US 1,069,550 · App. 29/938,867 · Granted Apr 8, 2025

Pivot hinge

Inventor: Bi Zifeng (Guangzhou, CN)
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Quick Facts
Patent No.
US 1,069,550
App. No.
29/938,867
Granted
Apr 8, 2025
Kind
S1
Claims (1)

The ornamental design for a pivot hinge as shown and described.

References Cited (26)
US 2999268A · Strandengen · 1961 [cited by examiner]
US D305298S · De Langie · 1990 [cited by examiner]
US 5964011A · Ruston · 1999 [cited by examiner]
US 6622344B1 · Lu · 2003 [cited by examiner]
US D566518S · Kohler, Jr. et al. · 2008 [cited by applicant]
US D712718S · Thrush · 2014 [cited by examiner]
US D719434S · Lu · 2014 [cited by examiner]
US D858251S · Van Cronenburg · 2019 [cited by applicant]
US D859127S · Todd, Jr. · 2019 [cited by applicant]
US D920075S · Bi · 2021 [cited by examiner]
US 11486179B1 · Miller · 2022 [cited by examiner]
US D974456S · Cohen et al. · 2023 [cited by applicant]
US 20030029000A1 · De Juana · 2003 [cited by examiner]
US 20110192839A1 · Kulkarni · 2011 [cited by examiner]
US 20170183895A1 · Chen · 2017 [cited by examiner]
US 20190383069A1 · Guelck · 2019 [cited by examiner]
US 20210230917A1 · Radford · 2021 [cited by examiner]
US 20220348304A1 · Capron · 2022 [cited by examiner]
US 20230349216A1 · Salice · 2023 [cited by examiner]
CN 308424012 · 2024 [cited by examiner]
KR 3002625100000 · 2000 [cited by examiner]
Tambee, Hold Open Door Pivot Hinge Hidden Bookcase Hinges, [no date avail], searched Sep. 6, 2024, https://tinyurl.com/2tdfwexp (Year: 2024). [cited by examiner]
Amazon, TamBee Door Pivot Hinge Heavy Duty Detent Hidden Bookcase Hinges, no date avail], searched Sep. 6, 2024, https://tinyurl.com/3kmf6bsw (Year: 2024). [cited by examiner]
Amazon, IIVVERR 98mm Length Metal 360 Degree Door Pivot Hinge, Sep. 20, 2020, https://www.amazon.com/IIVVERR-Length-Degree-longitud-bisagra/dp/B08JK6J99N (Year: 2020). [cited by examiner]
https://www.amazon.com/Rixson-Center-Hinges-Interior-Exterior/dp/B081HYMHX1 From amazon.com, printed on Apr. 23, 2024. [cited by applicant]
https://www.amazon.com/Pivot-Rotating-Degree-Stainless-Central/dp/B07PQQDR8Z From amazon.com, printed on Apr. 23, 2024. [cited by applicant]