Assignee
CAMBRIDGE ENG INC
US·3 granted patents·7 citations·filing 2014–2020
Top patents by PatentIndex Score
3 records- 0181US11598556B2Blow through direct fired heating, A/C and ERVCAMBRIDGE ENG INC·Filed 2020·Granted Mar 7, 2023·1 cites·20 claims
- 0276US10801749B2Blow through direct fired heating, A/C and ERVCAMBRIDGE ENG INC·Filed 2018·Granted Oct 13, 2020·2 cites·20 claims
- 0372US10001295B2Blow through direct fired heating, A/C and ERVCAMBRIDGE ENG INC·Filed 2014·Granted Jun 19, 2018·4 cites·17 claims
Join the waitlist — get patent alerts
Get an alert when CAMBRIDGE ENG INC files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →