Quotables
"The production of too many useful things results in too many useless people."
Karl Marx
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 5230469 | Bolted rail fastening system for joint bar location A bolted rail fastening system for joint bar locations includes a rail mounted in a recessed area of a tie plate with the tie plate being secured to a cross-tie by means of coach screws extending downwardly therethrough. The rail is maintained in the rece... | 07/27/1993 |
| 4454985 | Device for clamping rails to ties A device for clamping a railroad rail to a concrete tie includes a hollow vertical member which projects down into the tie alongside the rail and has an interior bearing surface which projects downwardly and inwardly toward the centerline of the tie. A ge... | 06/19/1984 |
| 4150792 | Rail fastener A rail fastener includes an anchor member fixed atop a crosstie and removably retaining a spring clip having a pair of spaced apart arms insertable within the anchor member. The spring clip, generally "C" shaped, has one of its arms deflected transversely... | 04/24/1979 |
