Winnipeg, Manitoba
Canada
5
2015-04-23
5
2017-05-16
These are the the leading inventors for applications assigned to Gateway Bookbinding Systems Ltd.:
Gateway Bookbinding Systems Ltd. based in Winnipeg, Manitoba, CA has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Bookbinding by inserting a helical plastic coil into the aligned holes at the edge of the book
#2 | 2010-08-12 ✅ Patent 7,828,503 granted on 2010-11-09Bookbinding coil end cutting and crimping machine
#3 | 2009-03-05 ✅ Patent 8,287,205 granted on 2012-10-16Method for binding a book with a helical plastic coil
#4 | 2008-04-17 ✅ Patent 7,731,468 granted on 2010-06-08Bookbinding coil end cutting and crimping machine
#5 | 2007-07-24 ✅ Patent 7,246,982 granted on 2007-07-24Bookbinding coil insertion machine
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