Yes, some popular ones are the Jolly Green Giant, You see a montage of Jolly Green Giant images.
You see an image of a patent and the words “What are Minnesota examples?”Ĭould you name some Minnesota trademarks? Now trademarks, which are also issued by the Patent and Trademark Office, identify the source of a product or service, and they can also include words, slogans, and logos. You see an image of a patent and the words “What is a trademark?” The adhesive they use on the back of Post-it Notes Yes, some well-known ones are the Tilt-a-Whirl You see a logo with the words “Tilt-a-Whirl.” You see WALT JOHNSON and the woman librarian speaking to each other. Walt, can you name some Minnesota patents? You see an image of a patent and the words “What are some Minnesota patents?” Patent and Trademark Office, and what a patent does is give an inventor protection for their invention over a specified period of time. You see a man with the caption WALT JOHNSON, Patent & Trademark librarian below his image. You see an image of a patent and the words “What is a patent?” You see a woman librarian walking behind the counter.Īre you an inventor or small business owner who’s created something new or wants to explore a product’s history? Come to Hennepin County Library’s patent and trademark center. You see a slow pan across a library counter with a sign saying “Patents and Trademarks Center” You see an image of a patent and the words “Patent and trademark” You see the image of the words “Hennepin County Library” and the library’s logo. Watch the video: Patent and Trademark Collection Transcript: Patent and Trademark Collection video
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