Assignee
MASCHER WERNER
4 granted patents·25 citations·filing 1976–1980
Top patents by PatentIndex Score
4 records- 0140US4461291ARespiratorMASCHER WERNER·Filed 1980·Granted Jul 24, 1984·9 cites·6 claims
- 0237US4099526AFilter-type gas mask and breathing device arranged in a carrying caseMASCHER WERNER·Filed 1976·Granted Jul 11, 1978·6 cites·14 claims
- 0335US4112048AAir-regeneration filterMASCHER WERNER·Filed 1976·Granted Sep 5, 1978·5 cites·8 claims
- 0435US4070154AMethod and apparatus for determining the alcohol content of fuelsMASCHER WERNER·Filed 1977·Granted Jan 24, 1978·5 cites·9 claims
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