| 2025/0109,776 | COMPOSITE SPRINGS, COMPOSITE SPRING ASSEMBLIES, AND METHODS FOR MAKING THE SAME | Dec 11, 24 | Apr 03, 25 | Not available |
| 2025/0084,907 | WEAR PAD IN A SPRING SUSPENSION SYSTEM AND METHOD THEREOF | Sep 13, 24 | Mar 13, 25 | Mac Trailer Manufacturing Inc. |
| 2022/0186,804 | COMPOSITE SPRINGS, COMPOSITE SPRING ASSEMBLIES, AND METHODS FOR MAKING THE SAME | Feb 23, 22 | Jun 16, 22 | Not available |
| 2020/0140,002 | STEERING ASSEMBLY | Dec 16, 19 | May 07, 20 | Not available |
| 2019/0309,815 | LEAF SPRING DEVICE FOR A VEHICLE, CHASSIS WITH SUCH A LEAF SPRING DEVICE AND A METHOD FOR PRODUCING SUCH A LEAF SPRING DEVICE AND/OR SUCH A CHASSIS | Apr 04, 19 | Oct 10, 19 | Not available |
| 2019/0078,636 | SPACE MAINTAINING MEMBER AND LEAF SPRING USING SAME | Mar 06, 17 | Mar 14, 19 | Not available |
| 2019/0078,637 | GAP RETAINING MEMBER AND LAMINATED LEAF SPRING PROVIDED WITH SAME | Mar 07, 17 | Mar 14, 19 | Not available |
| 2013/0278,821 | SPRING PLATE AND CAMERA MODULE HAVING SAME | Jun 19, 13 | Oct 24, 13 | HON HAI PRECISION INDUSTRY CO., LTD. |
| 2013/0175,746 | Energy Absorbing Structure | Jan 10, 12 | Jul 11, 13 | The United States of America as represented by the Secretary of the Army |
| 2013/0099,434 | SILENCER FOR A MULTI-LEAF SPRING | Jul 04, 11 | Apr 25, 13 | NHK SPRING CO., LTD. |
| 2011/0249,352 | SPRING PLATE, LENS ACTUATOR HAVING SAME, AND RELATED CAMERA MODULE | May 20, 10 | Oct 13, 11 | HON HAI PRECISION INDUSTRY CO., LTD. |
| 2011/0209,958 | RESONANT INERTIAL FORCE GENERATOR HAVING STABLE NATURAL FREQUENCY | Nov 04, 09 | Sep 01, 11 | LORD CORPORATION |
| 2011/0095,456 | PAD FOR LEAF SPRING | Jun 25, 09 | Apr 28, 11 | NHK SPRING CO., LTD. |
| 2011/0095,461 | ELASTIC ASSEMBLY AND SLIDE MECHANISM USING THE SAME | Apr 26, 10 | Apr 28, 11 | FIH (HONG KONG) LIMITED, SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD., |
| 2010/0239,415 | SPRING SYSTEM DESIGNS FOR ACTIVE AND PASSIVE RETRACTABLE SEALS | Mar 20, 09 | Sep 23, 10 | GENERAL ELECTRIC COMPANY |
| 2009/0152,782 | USER INTERFACE WITH CONTROLLABLE DUAL SPRING RATE RETURN TO NULL CANTILEVER SPRINGS | Dec 17, 07 | Jun 18, 09 | HONEYWELL INTERNATIONAL INC. |
| 2009/0115,114 | LEAF SPRING SUPPORT AND A PARABOLIC LEAF SPRING ARRANGEMENT | May 16, 07 | May 07, 09 | VOLVO LASTVAGNAR AB |
| 2007/0108,680 | Spring seal | Jan 03, 07 | May 17, 07 | COORSTEK |
| 2006/0279,030 | Torsional vibration damper disk | Jun 05, 06 | Dec 14, 06 | SCHAEFFLER TECHNOLOGIES AG & CO. KG |
| 2006/0145,404 | Resilient insert for upholstery | Nov 28, 03 | Jul 06, 06 | PER BUTTENSCHON |