Barn Patent

Grand River Conservation Authority

Founded in 1934, the Grand River Conservation Authority was the first watershed management agency in Canada.

Parents’ Information Bureau

An organization that provided birth control and birth control information to Canadian men and women.

Privy Seat Patent

An 1886 patent for an attachment to a privy (outhouse) seat which would close the hole of the seat until the user was seated there.

Innovations

Integrated Ballistic Identification System

Roman Baldur, adjunct professor of mechanical engineering at the University of Waterloo, created the IBIS (Integrated Ballistics Identification System).

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Grand River Conservation Authority

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