Assignee
FRICKER SIEGFRIED
DE·21 granted patents·737 citations·filing 1978–2004
Top patents by PatentIndex Score
21 records- 0198US4173856AAnchor for the tilt-up and transport of prefabricated building componentsFRICKER SIEGFRIED·Filed 1978·Granted Nov 13, 1979·98 cites·20 claims
- 0296US4821994AMolding for the retention of a tie in the concreting of a precast concrete partFRICKER SIEGFRIED·Filed 1987·Granted Apr 18, 1989·74 cites·12 claims
- 0395US4383674ACore body for the recessed positioning of an anchor element in a concrete memberFRICKER SIEGFRIED·Filed 1981·Granted May 17, 1983·80 cites·13 claims
- 0490US4624089ATie anchor for reinforced sandwich panelsFRICKER SIEGFRIED·Filed 1984·Granted Nov 25, 1986·79 cites·10 claims
- 0584US4702045AAnchor for concreting into heavy loadsFRICKER SIEGFRIED·Filed 1986·Granted Oct 27, 1987·41 cites·16 claims
- 0682US4283896ATie anchor for sandwich panels of reinforced concreteFRICKER SIEGFRIED·Filed 1979·Granted Aug 18, 1981·54 cites·4 claims
- 0781US4634164AHoisting assembly with quick-release hoisting shackleFRICKER SIEGFRIED·Filed 1985·Granted Jan 6, 1987·31 cites·9 claims
- 0877US4878640AToothed anchoring railFRICKER SIEGFRIED·Filed 1988·Granted Nov 7, 1989·48 cites·4 claims
- 0971US5177928AFlat steel anchor for a pre-cast concrete componentFRICKER SIEGFRIED·Filed 1992·Granted Jan 12, 1993·30 cites·11 claims
- 1070US4947613ARetaining deviceFRICKER SIEGFRIED·Filed 1989·Granted Aug 14, 1990·22 cites·8 claims
- 1167US4869042ARetaining deviceFRICKER SIEGFRIED·Filed 1988·Granted Sep 26, 1989·20 cites·7 claims
- 1266US4720952ADevice for anchoring slabsFRICKER SIEGFRIED·Filed 1987·Granted Jan 26, 1988·28 cites·21 claims
- 1363US7021408B2CarriageFRICKER SIEGFRIED·Filed 2004·Granted Apr 4, 2006·13 cites·21 claims
- 1463US4571912AOverhead anchoring trackFRICKER SIEGFRIED·Filed 1985·Granted Feb 25, 1986·29 cites·11 claims
- 1563US4532740AAnchoring track with removable filler bodyFRICKER SIEGFRIED·Filed 1984·Granted Aug 6, 1985·24 cites·12 claims
- 1662US4838742AMethod and apparatus for making an undercut drilled hole in a fixed baseFRICKER SIEGFRIED·Filed 1988·Granted Jun 13, 1989·19 cites·9 claims
- 1754US4383675AQuick-release attachment for core body in concrete casting formworkFRICKER SIEGFRIED·Filed 1981·Granted May 17, 1983·13 cites·6 claims
- 1843US4739602ADevice for anchoring panelsFRICKER SIEGFRIED·Filed 1987·Granted Apr 26, 1988·12 cites·12 claims
- 1941US4433516AWall panel alignment systemFRICKER SIEGFRIED·Filed 1981·Granted Feb 28, 1984·11 cites·5 claims
- 2034US4838507APanel anchoring deviceFRICKER SIEGFRIED·Filed 1988·Granted Jun 13, 1989·6 cites·14 claims
- 2133US4922679AHolding and supporting anchor to be cemented-in in a borehole in a mounting baseFRICKER SIEGFRIED·Filed 1988·Granted May 8, 1990·5 cites·7 claims
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