IP Library Granted Patent US 1,083,147
Granted Patent S1
US 1,083,147 · App. 29/911,563 · Granted Jul 8, 2025

Safety gate

Inventors: Guozhu Feng (Guangdong, CN); Jianghua He (Guangdong, CN); Xinliang Ouyang (Jiangxi, CN)
Assignee: Zhongshan Yizhong Printing Co., Ltd.
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 1,083,147
App. No.
29/911,563
Granted
Jul 8, 2025
Kind
S1
Claims (1)

The ornamental design for a safety gate, as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 15, 2025
From: FENG, GUOZHU; HE, JIANGHUA; OUYANG, XINLIANG
To: ZHONGSHAN YIZHONG PRINTING CO., LTD.
Reel/Frame 071719/0461 →
References Cited (63)
US 3690299A · Johnson · 1972 [cited by examiner]
US 4776133A · Green · 1988 [cited by examiner]
US D415842S · Mishina · 1999 [cited by examiner]
US 6141911A · Reid · 2000 [cited by examiner]
US 6176042B1 · Rossman · 2001 [cited by examiner]
US 6385909B1 · Marsh · 2002 [cited by examiner]
US 7284502B1 · Dotter · 2007 [cited by examiner]
US 7540046B1 · Lai · 2009 [cited by examiner]
US D626661S · Bertsch · 2010 [cited by examiner]
US 8347555B2 · Chen · 2013 [cited by examiner]
US 8484896B1 · Skubiak, Jr. · 2013 [cited by examiner]
US 8745922B1 · Matsuda · 2014 [cited by examiner]
US 9279284B1 · Axelrod · 2016 [cited by examiner]
US 9464467B1 · Flannery · 2016 [cited by examiner]
US 9874055B1 · Flannery · 2018 [cited by examiner]
US 10024080B2 · Marsden · 2018 [cited by examiner]
US D849269S · Yi · 2019 [cited by examiner]
US 10934769B2 · Flannery · 2021 [cited by examiner]
US 11041340B1 · Flannery · 2021 [cited by examiner]
US D924434S · Ye · 2021 [cited by examiner]
US D925064S · Yi · 2021 [cited by examiner]
US 11162300B1 · Flannery · 2021 [cited by examiner]
US D945017S · Yang · 2022 [cited by examiner]
US D957001S · Su · 2022 [cited by examiner]
US D973228S · He · 2022 [cited by examiner]
US D987216S · Zhao · 2023 [cited by examiner]
US D998824S · Huang · 2023 [cited by examiner]
US D1003548S · Cai · 2023 [cited by examiner]
US D1008566S · Zhao · 2023 [cited by examiner]
US D1038444S · He · 2024 [cited by examiner]
US D1048465S · Lin · 2024 [cited by examiner]
US D1048574S · Cai · 2024 [cited by examiner]
US D1052756S · Zheng · 2024 [cited by examiner]
US D1060735S · He · 2025 [cited by examiner]
US D1072278S · Feng · 2025 [cited by examiner]
US 20030009945A1 · Cheng · 2003 [cited by examiner]
US 20060055182A1 · Jefferys · 2006 [cited by examiner]
US 20060175028A1 · Askinasi · 2006 [cited by examiner]
US 20070074453A1 · Flannery · 2007 [cited by examiner]
US 20070131921A1 · Monahan · 2007 [cited by examiner]
US 20070294944A1 · Pedersen · 2007 [cited by examiner]
US 20080104888A1 · Holmes · 2008 [cited by examiner]
US 20080265233A1 · Flannery · 2008 [cited by examiner]
US 20090293363A1 · Flannery · 2009 [cited by examiner]
US 20120055092A1 · Boucquey · 2012 [cited by examiner]
US 20120255234A1 · Wang · 2012 [cited by examiner]
US 20120324792A1 · Bertsch · 2012 [cited by examiner]
US 20130125470A1 · Dunn · 2013 [cited by examiner]
US 20130160365A1 · Flannery · 2013 [cited by examiner]
US 20150027060A1 · Sousa · 2015 [cited by examiner]
US 20170037678A1 · Weisbeck · 2017 [cited by examiner]
US 20170058594A1 · Marsden · 2017 [cited by examiner]
US 20180274288A1 · Wang · 2018 [cited by examiner]
US 20190234139A1 · Flannery · 2019 [cited by examiner]
US 20200063488A1 · Wang · 2020 [cited by examiner]
US 20210348420A1 · He · 2021 [cited by examiner]
US 20210348441A1 · He · 2021 [cited by examiner]
US 20220010615A1 · Chen · 2022 [cited by examiner]
US 20220316267A1 · He · 2022 [cited by examiner]
US 20220396995A1 · He · 2022 [cited by examiner]
US 20230175317A1 · Wang · 2023 [cited by examiner]
CN 308500614 · 2023 [cited by examiner]
Echosolar Baby Gate with cat Door, posted Apr. 29, 2024 [online], [retrieved Nov. 7, 2024]. Retrieved from internet, https://a.co/d/5FqHDf2 (Year: 2024). [cited by examiner]