3 patents
Utility
Crash Cushion
9 Dec 21
A crash cushion includes overlapping first and second rail sections coupled with a fastener.
Sean Thompson, Patrick Leonhardt
Filed: 2 Jun 21
Utility
Crash Cushion
9 Sep 21
A crash cushion includes a pair of laterally spaced and longitudinally extending rails.
Brent Sindorf, Michael J. Buehler
Filed: 1 Mar 21
Utility
Crash Attenuator with Release Plate Hinge Assembly, Release Plate Hinge Assembly and Method for the Use Thereof
18 Nov 20
A crash attenuator includes a frame having a first frame member and a second frame member rigidly connected with a hinge assembly in a pre-impact configuration.
Michael J. Buehler
Filed: 6 May 20
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