
Sign up to save your podcasts
Or


Darpan Patel, technical illustrator and former patent draftsman, explains the work involved in creating illustrations of designs and inventions.
Explore online:
Search the patent database to view patents with illustrations
By The Canadian Intellectual Property OfficeDarpan Patel, technical illustrator and former patent draftsman, explains the work involved in creating illustrations of designs and inventions.
Explore online:
Search the patent database to view patents with illustrations

10,968 Listeners