Howden Alphair Ventilating Systems Inc.

City:

Toronto

Country:

Canada

Published Applications:

Last publication date:

2017-03-30

Patent Grants:

Last grant date:

2020-01-21

Top Inventors for applications by Howden Alphair Ventilating Systems Inc.

These are the the leading inventors for applications assigned to Howden Alphair Ventilating Systems Inc.:

Michel Masse 2 Brossard, Canada

Recent patent applications by Howden Alphair Ventilating Systems Inc.

Howden Alphair Ventilating Systems Inc. based in Toronto, CA has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2017-03-30 ✅ Patent 10,539,018 granted on 2020-01-21

US20170089200A1

Fixed constructions

Optimized mine ventilation system

#2 | 2010-04-29 ✅ Patent 9,551,218 granted on 2017-01-24

US20100105308A1

Fixed constructions

Optimized mine ventilation system

Also check out Howden Alphair Ventilating Systems Inc.'s (Toronto, Canada) applicant profile with 2 patent applications submitted.

AssigneeID:

120682 ⎘