Assignee
BROWN CO D S
10 granted patents·383 citations·filing 1975–2003
Top patents by PatentIndex Score
10 records- 0196US4007994AExpansion joint with elastomer sealBROWN CO D S·Filed 1975·Granted Feb 15, 1977·174 cites·7 claims
- 0284US7197854B2Prestressed or post-tension composite structural systemBROWN CO D S·Filed 2003·Granted Apr 3, 2007·47 cites·23 claims
- 0384US4290713AExpansion joint sealing structuresBROWN CO D S·Filed 1979·Granted Sep 22, 1981·42 cites·7 claims
- 0476US4063839AExpansion joint with elastomer sealBROWN CO D S·Filed 1975·Granted Dec 20, 1977·34 cites·8 claims
- 0559US5857801ARoadway reflectorBROWN CO D S·Filed 1997·Granted Jan 12, 1999·28 cites·36 claims
- 0653US7038159B2System and method for electroslag welding an expansion joint railBROWN CO D S·Filed 2003·Granted May 2, 2006·7 cites·12 claims
- 0752US4423979AExpansion joint sealing structuresBROWN CO D S·Filed 1981·Granted Jan 3, 1984·18 cites·4 claims
- 0850US4119387APavement joint structuresBROWN CO D S·Filed 1977·Granted Oct 10, 1978·13 cites·5 claims
- 0944US4043693ABridge joint sealsBROWN CO D S·Filed 1976·Granted Aug 23, 1977·12 cites·5 claims
- 1038US4716971ATillage implementBROWN CO D S·Filed 1986·Granted Jan 5, 1988·8 cites·10 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →