Assignee
BOWMAN INC E W
3 granted patents·72 citations·filing 1974–1975
Top patents by PatentIndex Score
3 records- 0185US4012190AAnnealing lehrBOWMAN INC E W·Filed 1975·Granted Mar 15, 1977·32 cites·16 claims
- 0269US3997317AGlass annealing lehr having gas and electric heating meansBOWMAN INC E W·Filed 1975·Granted Dec 14, 1976·22 cites·4 claims
- 0357US3934993AGlassware handling and treating equipmentBOWMAN INC E W·Filed 1974·Granted Jan 27, 1976·18 cites·5 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →