Assignee
ECKELS ROBERT E
13 granted patents·395 citations·filing 1975–1987
Top patents by PatentIndex Score
13 records- 0194US4531619ACollapsible steering columnECKELS ROBERT E·Filed 1982·Granted Jul 30, 1985·67 cites·11 claims
- 0288US4119084ABuilding with passive solar energy conditioningECKELS ROBERT E·Filed 1977·Granted Oct 10, 1978·61 cites·12 claims
- 0387US4419982AMagnetic edge seal for solar collector filmECKELS ROBERT E·Filed 1982·Granted Dec 13, 1983·58 cites·1 claims
- 0487US4109576AShaped charge with enhanced penetrationECKELS ROBERT E·Filed 1976·Granted Aug 29, 1978·43 cites·17 claims
- 0579US4054125ASolar heating window coverECKELS ROBERT E·Filed 1976·Granted Oct 18, 1977·41 cites·8 claims
- 0673US4773132ATactile signalling absorption indicatorECKELS ROBERT E·Filed 1987·Granted Sep 27, 1988·29 cites·20 claims
- 0767US4033324ASolar heat collectorECKELS ROBERT E·Filed 1975·Granted Jul 5, 1977·22 cites·6 claims
- 0859US4452142AMultiple head rubber stampECKELS ROBERT E·Filed 1980·Granted Jun 5, 1984·17 cites·6 claims
- 0958US4466490AHydraulic weederECKELS ROBERT E·Filed 1982·Granted Aug 21, 1984·13 cites·10 claims
- 1056US4069760AMethod for driving a shaft with shaped chargesECKELS ROBERT E·Filed 1976·Granted Jan 24, 1978·13 cites·12 claims
- 1149US4762288AHolder for rolled products and the likeECKELS ROBERT E·Filed 1987·Granted Aug 9, 1988·21 cites·14 claims
- 1240US4034672ALinear explosiveECKELS ROBERT E·Filed 1976·Granted Jul 12, 1977·7 cites·14 claims
- 1333US3982486ANon-expendable positioning frame for multiple explosive chargesECKELS ROBERT E·Filed 1975·Granted Sep 28, 1976·3 cites·10 claims
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