Hamilton
Canada
4
2019-04-11
3
2015-10-13
These are the the leading inventors for applications assigned to CANADA PIPE COMPANY ULC:
CANADA PIPE COMPANY ULC based in Hamilton, CA has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
FRAME POSITIONING DEVICE FOR POSITIONING A FRAME OVER AN INLET OF A CATCH BASIN OR MANHOLE AND METHOD FOR POSITIONING THE SAME
#2 | 2014-09-11 ✅ Patent 9,157,213 granted on 2015-10-13Eccentric frame for an inlet of a catch basin or manhole
#3 | 2014-08-14 ✅ Patent 9,127,447 granted on 2015-09-08Frame for an inlet of a catch basin or manhole
#4 | 2014-06-19 ✅ Patent 9,290,968 granted on 2016-03-22Locking mechanism for a cover
Also check out CANADA PIPE COMPANY ULC's (Hamilton, Canada) applicant profile with 3 patent applications submitted.
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