ClassID:

127860

E01D15/124 - CPC Classification

Classification description:

Movable or portable bridges; Floating bridges; Portable or sectional bridges Folding or telescopic bridges; Bridges built up from folding or telescopic sections

Recent Application in this class:
#1
20240368849
2024-11-07

Transportation Pathway Elevation Separator

#2
20230113112
2023-04-13

Passenger bridge

#3
20220325484
2022-10-13

PORTABLE RAMP

#4
20220195676
2022-06-23

Transportation pathway elevation separator

#5
20210207331
2021-07-08

Bridges

#6
20210079603
2021-03-18

System and method for transporting heavy, oversized loads over levee

#7
20210017723
2021-01-21

DEPLOYABLE PLATFORMS

#8
20200377227
2020-12-03

Passenger boarding bridge

#9
20200262584
2020-08-20

BOARDING BRIDGE HAVING TRANSPARENT DISPLAY, AND METHOD OF CONTROLLING SAME

#10
20200124120
2020-04-23

Movable tunnel braking system and passenger boarding bridge

#11
20200102709
2020-04-02

Robotic bridging system

#12
20190185183
2019-06-20

Passenger boarding bridge

#13
20190169931
2019-06-06

PLATFORMS FOR TEMPORARY STRUCTURES AND METHODS OF ASSEMBLING THE SAME

#14
20190085552
2019-03-21

Mobile solar array and truss

#15
20190002217
2019-01-03

Portable, height adjustable gangway and systems and methods for accessing vehicles or vessels

#16
20180155885
2018-06-07

Telescopic access bridge, unit provided therewith, and method there for

#17
20180119371
2018-05-03

Modular access structure

#18
20170363503
2017-12-21

Mobile bridge apparatus

#19
20170356145
2017-12-14

Mobile bridge module

#20
20170321414
2017-11-09

Solar panel truss deployable from moving carrier

#21
20170283010
2017-10-05

Ramp assembly systems and methods of use

#22
20160332827
2016-11-17

Foldable Ramp Assembly

#23
20160289904
2016-10-06

ROAD-BRIDGE MODULE AND BRIDGE CONSTRUCTION METHOD

#24
20160281362
2016-09-29

Support structure module and modular beam structure

#25
20160194862
2016-07-07

Deployable truss with orthogonally-hinged primary chords

#26
20150354152
2015-12-10

Transportable foldable bridge

#27
20150101261
2015-04-16

Deployable truss with orthogonally-hinged primary chords

#28
20140359953
2014-12-11

Traction jack

#29
20140237739
2014-08-28

Adaptive ramp for accessing an enclosed ice surface

#30
20140189966
2014-07-10

Tactical Access Ramp

#31
20130283550
2013-10-31

Bridge apparatus

#32
20120074035
2012-03-29

Temporary bridge

#33
20100281635
2010-11-11

Connection assembly for a modular footbridge

#34
20100269446
2010-10-28

Deployable truss with integral folding panels

#35
20100071141
2010-03-25

Variable length beam

#36
20100031454
2010-02-11

Temporary bridge

#37
20090007348
2009-01-08

Lightweight modular footbridge and ladder

#38
20080010912
2008-01-17

EXTENDABLE SUPPORT STRUCTURES

#39
20060101731
2006-05-18

Extendable support structures

#40
20060005329
2006-01-12

Bridging apparatus

#41
19292247
2025-11-25

Rapid deploy mobile pedestrian bridge

#42
17407906
2022-04-05

Transportation pathway elevation separator

#43
17395375
2023-05-30

Survivability and assault multi-tool systems and methods

#44
14662724
2017-04-11

Lightweight universal gap crossing device and method of use

#45
14069264
2017-11-21

Fold out ramp