| 2025/0034,905 | TWIST ON THE HAND TO REPLACE THE LOCK CORE STRUCTURE | Sep 12, 23 | Jan 30, 25 | Not available |
| 2024/0410,199 | INTERCHANGEABLE HANDLE LOCKSET | Aug 20, 24 | Dec 12, 24 | Not available |
| 2024/0295,136 | DOORKNOB WITH FIXING MECHANISM, LOCK ARRANGEMENT AND OPENING TOOL | Mar 02, 23 | Sep 05, 24 | Not available |
| 2024/0141,696 | UNIVERSAL CHASSIS FOR DOOR HANDLE ASSEMBLIES | Nov 08, 23 | May 02, 24 | ASSA ABLOY Americas Residential Inc. |
| 2024/0011,323 | HANDLE CATCH ASSEMBLIES | Sep 05, 23 | Jan 11, 24 | Not available |
| 2023/0272,642 | Outer Lock Body for Quick Assembly of Handle | May 09, 23 | Aug 31, 23 | Not available |
| 2023/0145,971 | HANDLE CATCH ASSEMBLIES | Nov 11, 21 | May 11, 23 | Not available |
| 2022/0316,237 | ADJUSTABLE AND CONFIGURABLE DOOR PULL AND INSTALLATION METHOD THEREOF | Jun 21, 22 | Oct 06, 22 | Triangle Brass Manufacturing Co., Inc. |
| 2022/0213,718 | UNIVERSAL CHASSIS FOR DOOR HANDLE ASSEMBLIES | Jan 06, 22 | Jul 07, 22 | Not available |
| 2021/0372,159 | HANDLE ASSEMBLY FOR OPENING LEAVES OF THE WINDOW OR DOOR TYPE | Oct 04, 19 | Dec 02, 21 | Not available |
| 2020/0392,754 | MANUAL CONTROL DEVICE OF THE OPENING AND CLOSING OF THE LOCK OF A DOOR OR WINDOW | Nov 03, 17 | Dec 17, 20 | Not available |
| 2020/0318,385 | VARIABLE SPRING RATE CHASSIS | Mar 24, 20 | Oct 08, 20 | Not available |
| 2020/0308,867 | MANUAL CONTROL DEVICE OF THE OPENING AND CLOSING OF THE LOCK OF A DOOR OR WINDOW | Nov 03, 17 | Oct 01, 20 | Not available |
| 2020/0299,992 | HANDLE ASSEMBLY FOR A DOOR OR WINDOW, DOOR OR WINDOW AND INSTALLATION METHOD | Sep 11, 18 | Sep 24, 20 | Not available |
| 2020/0232,251 | DOOR LOCK CHASSIS ASSEMBLY | Dec 17, 19 | Jul 23, 20 | Not available |
| 2018/0340,348 | ADJUSTABLE AND CONFIGURABLE DOOR PULL AND INSTALLATION METHOD THEREOF | Feb 27, 17 | Nov 29, 18 | Triangle Brass Manufacturing Co., Inc |
| 2018/0291,646 | SOLUTION FOR THE MUTUAL FASTENING OF COMPONENT PARTS OF A CLOSING SYSTEM, IN PARTICULAR FOR DOORS/ WINDOWS | Oct 19, 16 | Oct 11, 18 | MYPRO RESEARCH S.R.L. |
| 2017/0275,911 | VARIABLE SPRING RATE CHASSIS | Mar 23, 17 | Sep 28, 17 | SCHLAGE LOCK COMPANY LLC |
| 2015/0337,559 | DOOR HANDLE ASSEMBLY FOR A MOTOR VEHICLE | Apr 30, 15 | Nov 26, 15 | HUF HULSBECK & FURST GMBH & CO. KG |
| 2014/0352,223 | SEALED LEVER LATCH | Jun 04, 13 | Dec 04, 14 | S.P.E.P. ACQUISITION CORP. |