Assignee
SIMCO INC
US·7 granted patents·228 citations·filing 1974–1990
Top patents by PatentIndex Score
7 records- 0188US3940884AMoisture retainable soil covering with integral fertilizing capabilitiesSIMCO INC·Filed 1974·Granted Mar 2, 1976·61 cites·5 claims
- 0280US4991689ASafety restraint deviceSIMCO INC·Filed 1990·Granted Feb 12, 1991·67 cites·12 claims
- 0378US4040568ADispenser for vaporizable material accentuated by ambient air flowSIMCO INC·Filed 1975·Granted Aug 9, 1977·33 cites·12 claims
- 0474US4091371ATouch-responsive portable intrusion alarmSIMCO INC·Filed 1976·Granted May 23, 1978·24 cites·5 claims
- 0571US3931948ASuspension holders for containers and other articles and blanks for forming the sameSIMCO INC·Filed 1974·Granted Jan 13, 1976·31 cites·7 claims
- 0637US3961446ABalanced botanical growth containerSIMCO INC·Filed 1975·Granted Jun 8, 1976·6 cites·18 claims
- 0732US4327521ASystem for increasing the growth potential of hedge-row cultured perennial crop plantsSIMCO INC·Filed 1980·Granted May 4, 1982·6 cites·10 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →