Assignee
KELLISON ROGER C
US·5 granted patents·223 citations·filing 1984–1988
Top patents by PatentIndex Score
5 records- 0192US4642964AGrout in place fastener systemKELLISON ROGER C·Filed 1984·Granted Feb 17, 1987·94 cites·17 claims
- 0289US4954009ARoad barrier systems and methodsKELLISON ROGER C·Filed 1988·Granted Sep 4, 1990·75 cites·30 claims
- 0353US4586846AMethod and apparatus for rebar avoidanceKELLISON ROGER C·Filed 1984·Granted May 6, 1986·19 cites·17 claims
- 0451US4875808ASeismic anchorKELLISON ROGER C·Filed 1988·Granted Oct 24, 1989·15 cites·13 claims
- 0551US4869467AInternally supported retaining element and method of usingKELLISON ROGER C·Filed 1987·Granted Sep 26, 1989·20 cites·3 claims
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