Description
Class E01D : BRIDGES
Subclass 4/00: Arch-type bridges
E01D 4/00
Sub-Class
Stats
- 33 US PATENTS IN FORCE
- 2 US APPLICATIONS PENDING
- 9 Total Patent Owners
- 90 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12054896 | System for an arch bridge and methods of producing the same | Aug 20, 21 | Aug 06, 24 | Structure Sight LLC |
| 11970825 | Structurally stable garden bridge and its method of use | Oct 12, 23 | Apr 30, 24 | BEST CART, INC |
| 11788236 | Flow control system for culverts | Nov 18, 22 | Oct 17, 23 | Teracells Inc. |
| 11655600 | Method for installing steel tube arches | Feb 05, 21 | May 23, 23 | China Railway No.3 Engineering Group Co.Ltd |
| 11505900 | Elevated roadway quasi-equilibrium support system | Jan 29, 21 | Nov 22, 22 | Not available |
| 11437534 | Inter-tile support for solar roof tiles | Dec 07, 20 | Sep 06, 22 | Tesla, Inc. |
| 11136733 | Method for producing an integral bridge, and integral bridge | Jul 26, 18 | Oct 05, 21 | TECHNISCHE UNIVERSITAT WIEN |
| 11066793 | Arch foot maintaining device and maintenance method for achieving multi-degree-of-freedom displacement of arch foot | Apr 08, 19 | Jul 20, 21 | CHANGSHA UNIVERSITY OF SCIENCE & TECHNOLOGY |
| 10875273 | Foldable structure, method of manufacturing foldable structure, manufacturing device of foldable structure, and non-transitory computer-readable computer medium storing a program | Feb 14, 18 | Dec 29, 20 | The Board of Trustees of the University of Illinois; Japan Science and Technology Agency; |
| 10862420 | Inter-tile support for solar roof tiles | Feb 20, 18 | Dec 08, 20 | Tesla, Inc. |
| 10538887 | Adjustable connection for structural members | May 31, 17 | Jan 21, 20 | University of Notre Dame Du Lac; HNTB Corporation; |
| 10501898 | Rigid hanger connecting structure and bridge structure | Feb 24, 17 | Dec 10, 19 | SHENZHEN MUNICIPAL DESIGN & RESEARCH INSTITUTE CO. |
| 10480137 | Flexible cable connecting structure and bridge structure | Feb 24, 17 | Nov 19, 19 | Shenzhen Municipal Design & Research Institute Co. |
| 10370805 | Adjustable bolted steel plate connection | May 31, 17 | Aug 06, 19 | University of Notre Dame du Lac; HNTB Corporation; |
| 10190271 | Adjustable modules for variable depth structures | Oct 13, 16 | Jan 29, 19 | University of Notre Dame du Lac; HNTB Corporation; |
| 10179979 | Bridge span and methods of moving a bridge span | Jul 12, 17 | Jan 15, 19 | Tidy Site Services, LLC |
| 10174462 | Method for waterproofing railway bridges and waterproofing material for carrying out said method | Jan 28, 15 | Jan 08, 19 | Not available |
| 10011962 | Method of enlarging the space beneath a masonry arch bridge, and a masonry arch bridge | May 01, 15 | Jul 03, 18 | Soletanche Freyssinet S.A.S. |
| 9828760 | Formwork for use in the construction of arched structures and method of constructing arched structures | Nov 01, 16 | Nov 28, 17 | Lock-Block Ltd. |
| 9822498 | Precast concrete bridge unit and headwall assembly and method of production | Aug 03, 16 | Nov 21, 17 | STRUCTURE SIGHT LLC, DBA PRETEK GROUP |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0240,416 | SOCKET ASSEMBLED ARCH RIB, MANUFACTURING AND CONSTRUCTION METHOD THEREOF, AND ARCH BRIDGE | Mar 16, 22 | Jul 18, 24 | SHANDONG UNIVERSITY |
| 2024/0158,998 | VEHICLE-TO-ROAD TECHNOLOGY FOR ALIGNMENT, STOPPING, SLOWING, AND SLIPPING BY ELECTROMAGNETIC FORCES | Oct 09, 23 | May 16, 24 | Not available |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 30 Months (last 2 years Issuances)
- 30 Months (last 5 years Issuances)